Which Type of Cat Litter Is Best for Indoor Cats?
When your cat never sets paw outside, their litter box becomes their entire bathroom — and your indoor air depends on it.
The best cat litter for indoor cats isn’t just about odor control.
It’s about health, cleanliness, and making sure your cat actually uses the box.
We’re breaking it all down for you to make it easy.
Indoor cats need low-dust, unscented litter for better air and respiratory health
Clumping litter makes cleanup easier and reduces lingering smells
Litter box placement matters — don’t just shove it anywhere
Some ingredients can irritate cats or even cause them to avoid the box
Choose fine, soft granules to avoid tracking and keep paws happy
Let’s be honest: no litter is perfect.
But the best cat litter for indoor cats has 3 must-haves:
clumping power, low dust, and no added scent.
So, is scented litter bad for cats? Vets consistently recommend unscented clumping litter because cats have extremely sensitive noses. Heavily perfumed litter can actually discourage litter box use. (A light scent is fine, if you really want one, no issues with that)
Clumping is crucial.
It makes scooping easier, seals in odor, and keeps the box fresh longer.
Dust-free is non-negotiable.
Indoor cats are exposed to that dust 24/7 — and so are you.
If you want a litter that meets all three?
Boxiecat Unscented Clumping Clay Litter checks every box.
(And no, we’re not naming competitors. We’re just better.)
Short answer?
Yes — but only if you maintain it religiously.
In small homes or studios, sometimes the bedroom is the only option.
But be aware:
Scooping is a must — every day
Odors build fast in closed spaces
Dust can settle on bedding and surfaces
Tip: Place an air purifier nearby, and use a covered litter box with a carbon filter if your cat tolerates it.
Cats love quiet, private, and low-traffic areas.
And yet, many people stick litter boxes in the laundry room or next to a noisy furnace.
Don’t do that.
Here’s where to put it:
Bathroom corner with good airflow
Bedroom nook (last resort)
Hallway closet with door propped open
Spare room or office
Under a table or behind a screen for privacy
Don’t place it:
Next to food or water bowls
In direct sunlight
Near loud appliances
In sealed cabinets
Here's a bit more about where to put your cat's litter box
Cats inhale everything near their box — so you want the cleanest, simplest formula possible.
No added fragrance
No silica dust or synthetic deodorizers
Natural or high-quality clay materials
Tight clumping that locks in ammonia
If your cat is long-haired, go with fine granules that don’t stick to fur.
If they have allergies, go unscented always.
And remember — just because a litter smells like flowers doesn’t mean it’s clean.
Low dust: Cleaner air for you and your cat
Fragrance-free: No artificial scent bombs
Strong clumping: Easier scooping, less odor
Soft texture: Gentle on paws, less tracking
Non-toxic ingredients: Especially for curious kittens
Avoid these like cat hair in your coffee:
Heavily scented litter
Litter with visible dust clouds
Large-grain or sharp crystal litter
Non-clumping options unless advised by a vet
Litters with color dyes or chemical beads
If your cat sniffs and walks away, the litter is wrong.
If your cat has started peeing outside the box — listen to them.
They’re telling you something’s wrong.
Yes, you can try moving the box to their new spot.
It could be more comfortable, quieter, or feel safer.
???? Gradually shift the box back to your desired location once they’re using it again.
And clean the old spot with an enzyme cleaner to eliminate the smell completely.
Scoop daily — no excuses
Full change every 7 days
Wash the box every 2–4 weeks with hot water only — no bleach or citrus
One that’s unscented, dust-free, and non-toxic.
Look for tight clumping and soft texture.
2-3 inches is ideal.
Not enough = cat won’t dig. Too much = waste gets buried too deep.
Technically yes, but it may clog your plumbing.
Always check local regulations and your pipe setup.
Could be location, litter type, or a medical issue.
Always check with your vet if behavior suddenly changes.
Yes — they help control dust and smell, especially in small homes.
Keep the litter box away from loud or busy areas
Clean consistently — cats will find new spots if it’s dirty
Choose fine-grain, unscented litter for better air and comfort
Use a litter mat to catch granules
Keep a small lidded trash bin nearby for daily scooping
BENTONITE & SILICE CAT LITTER
PRIVATE LABEL GUIDE
APRIL
P:02FRIENDLY
CE O-C
ECO OMPATIBLE - BIOVERTRÄGLICH
My passion for animals drove me to create the company Swellee LTD.
Indeed, I was not satisfied with my cat litter and, unable to buy on the market a product
that brings me complete satisfaction, a cat litter capable of absorbing the odors of my
cat's excrements, I put myself in my head to find the untraceable.
I then spent years on numerous trips looking for a producer capable of producing a cat litter
with an exceptional absorption rate of both urine and odor. This ambition also had to take
into account respect for the environment and local populations.
After extensive researches around the world and numerous tests, I finally found the desired
quality and the factories capable of extracting and working this
precious raw material.
Today, I invite you to travel and enjoy the fruits of these many years
of this quest. You can now take advantage of it for your own
project, your own brand through several types of litter, silica,
or bentonite.
Let's start the adventure!
Eddy CATHAUD, founder
Eddy Cathaud
P:03We have
Ideas, Solution s
and Factories
We work together
to achieve
your goal
YOU
?
US
You have
a project
FACTORIES
YOU & US
PRODUCTION
1 2
We start
production and
control it at
every step
QUALITY CONTROL
Quality control
before departure
YOU
STORE
PETEXEXPRESS
And finally, you get your
branded products ready to sell!
P:04100%
GUARANTEED
SELECTION
Silica litter consists of quartz sand mixed with
baking soda.
Silica consists of a combination of silicon and
oxygen. Silica crystals are made up of millions of
micropores that will instantly drain all the moisture
from the surface towards its center and thus have
a large urine retention capacity.
This natural product is made from very pure Silica
gel and water. This mixture is heated at high pressure according to a unique process.
This unique structure gives the Silica from Swellee
an excellent liquid absorption capacities and
allows completely neutralize odors from your cat's
litter box.
Also very economical, a bag of 1.5 kg or 1.8 kg
lasts up to a month!
Bentonite is a clay composed of a porous mineral
(clay of bentonite). It is a laminar clay resulting from
the aging of volcanic ash. On contact with urine,
the litter softens, and small clusters are formed:
the agglomeration.
The strength and speed of the litter agglomeration
depends only on the quality of the raw material
used. Rigorously selected from the plains of Inner
Mongolia,
Bentonite Swellee LTD cat litter, compared to
others Bentonite in the world, with exceptional
absorption power, whether in terms of smell or
terms of liquid
with a very strong agglomeration. Thus, only the
litter clumps are removed, and there is a lot easier
to remove them.
Bentonite Swellee LTD cat litter, therefore, saves a
non-negligible amount of unclean bedding as the
unsoiled pellets remain in the litter box or toilet and
add a small amount of litter little by little to make
the complement.
P:05A cat litter that is so effective!
The power of nature in a silica granule:
immediate absorption of urine and odours
Choose your
silica cat litter
FRIENDLY
CE O-C
ECO OMPATIBLE - BIOVERTRÄGLICH
MATERIAL
GRANULATION
GRANULE SIZE
COLOR
100% Silica gel
Crystal grains
1 - 6 mm
White
- Extra odor control
- Ammonia Neutralizing
- Strong absorption
- Long Lasting
- Easy to Use
- For all cats
- Non-Toxic
«Classic crystal cat litter is the
best compromise between
eciency and cost. Non-toxic &
Anti-bacterial. It can keep cat
litter tray dry, which inhibits
bacterial growth. Due to the
unique size and shape, it does
not stick to cats ’paws and can
keep litter from scattering or
tracking out.»
CLASSIC CRYSTAL
Crystal shape
MATERIAL
GRANULATION
GRANULE SIZE
COLOR
100% Silica gel
Semi round grains
1 - 3 mm
White
- Urine Odor Seal
- High performance
- Bacteria blocking
- Extremely light
- Very long Lasting
- Perfect for kittens
- Non-Toxic
«Thanks to its special formula
and the shape of its grains,
Comfort litter has an enormous absorption capacity for a
smaller volume of material
compared to other silica
cat litter.
Urine is absorbed in seconds,
guaranteeing exceptional
user comfort.»
COMFORT WITH SEMI ROUND SHAPE GRAINS Semi round shape
P:06Choose your
bentonite cat litter 1/6
MATERIAL
GRANULATION
GRANULE SIZE
COLOR
Bentonite clay,
activated carbon
Coarse, irregular
1 - 2,5 mm
Grey, dark grey
- Urine odor seal
- Ammonia neutralizing
- Compact & Strong
clumping
- Long lasting
- Easy to scoop
- Non-toxic
«Thanks to special formula of
activated carbon, Odor Control
with carbon cat litter locks
urine and feces smell up for 24
hours daily and detoxies
ammonia, making it safe for
sensitive people with allergies.
Also, this cat litter clumps fast
and strong thus very convenient to scoop away.»
CARBON CONTROL
MATERIAL
GRANULATION
GRANULE SIZE
COLOR
100% Bentonite clay
Round ne
2 - 4 mm
Light Grey
- Quick clumps
- Economic
- Non-toxic
- Easy to scoop
«Fast Clumping cat litter is the
most popular cat litter
among cat owners in dierent
markets. It does
what cat litter should do -
clumping, absorption,
doesn’t stick to litter tray
bottom. Various scents
can be added as well.»
ULTRA CLUMPING
MATERIAL
GRANULATION
GRANULE SIZE
COLOR
100% Bentonite clay
Coarse, irregular
1 - 3 mm
Light brown
- Easy to scoop
- Extremely very low dust
- Bacteria blocking
- Long lasting
- Perfect for kittens
- No paw prints trace
- Non-toxic
"This Dust Free cat litter has
been designed for the most
demanding owners: its formula
gives it a dust level close to 0.
It is particularly recommended
for people or animals with
respiratory problems or
allergies. The total absence
of dust also makes it possible
to keep the interior always
healthy and clean. "
DUST FREE
absorption of 370%
absorption of 370%
absorption of 310%
P:072/6
Choose your
bentonite cat litter
MATERIAL
GRANULATION
GRANULE SIZE
COLOR
Bentonite clay, volcano
Coarse, irregular
1 - 2,5 mm
Grey, brown
- Strong clumping
- Easy to scoop
- Urine odor seal
- High performance
- Bacteria blocking
- Very long lasting
- Non-toxic
"The exceptional absorption
power of Easy Scooping litter,
as well as its ultra-strong
agglomeration, allows optimal
comfort of use. The urine does
not go down to the bottom of
the tank and turns into
agglomerates, very easy to
remove."
EASY SCOOPING
MATERIAL
GRANULATION
GRANULE SIZE
COLOR
Bentonite clay, volcano
Round coarse
1 - 2,5 mm
Light brown
- Urine odor seal
- High performance
for a very small weight
- Bacteria blocking
- Very long lasting
- Easy to scoop
- Low dust
"This litter is particularly interesting for people who do not
wish to have a heavy bag to
carry. It is 40% lighter than
other cat litter while maintaining its same qualities of
absorption of urine and odors.
Also, it forms excellent and
easy to remove agglomerates."
LIGHT WEIGHT
MATERIAL
GRANULATION
GRANULE SIZE
COLOR
100% Bentonite clay
Coarse irregular
1 - 4 mm
Light grey
- Doesn’t stick to paws
- Urine odor seal
- Very long lasting
- Easy to scoop
- Non-toxic
«In addition to being very
eective in terms of absorption
of urine and odors, Low
tracking cat litter is made of
special granulation that
prevents it from sticking to cat
paws after tray use, so cats
don’t take the cat litter out of
the cat litter tray and help you
to keep your home clean.»
LOW TRACKING
absorption of 370%
absorption of 320%
absorption of 345%
P:08FRIENDLY
CE O-C
ECO OMPATIBLE - BIOVERTRÄGLICH
The purity of our cat litter allows
us to obtain an ultra
efficient absorbtion rate,
whether for liquids but
also for smells.
3/6
Choose your
bentonite cat litter
MATERIAL
GRANULATION
GRANULE SIZE
COLOR
100% Bentonite clay
Round ne
0,5 - 3,8 mm
Light grey
- Soft and natural touch
- High absorption
- Easy to scoop
- Long lasting
- Perfect for kittens
- Non-toxic
«Quick Clumping is more
economical than other cat
litters and is very eective in
the absorption of urine and
odors.
It absorbs more liquid and
forms more compact clumps;
thus, it lasts longer than usual.
Moreover, it feels very soft and
natural on the cat's paws.»
QUICK CLUMPING
MATERIAL
GRANULATION
GRANULE SIZE
COLOR
100% Bentonite clay
Coarse irregular
0,5 - 2 mm
Light grey
- No paw prints trace
- Doesn’t stick to paws
- Bacteria blocking
- Easy to scoop
- Dust free
- Perfect for kittens
- Non-toxic
"Are you tired of having paw
prints in your house?
Clean Paws cat litter has been
specially designed to remove
all traces and leave your oor
clean and healthy.
This formula is also recommended for kittens who tend to
play in the litter box."
CLEAN PAWS
absorption of 221%
absorption of 370%
P:09Choose your
bentonite cat litter 4/6
MATERIAL
GRANULATION
GRANULE SIZE
COLOR
Bentonite clay,
activated carbon,
zeolite
Coarse, round,
irregular
1 - 2,5 mm
Light grey, dark grey
- Intense urine odor seal
- Ammonia neutralizing
- Extreme clumping
- High dust control
- Very long lasting
- Easy to scoop
- Non-toxic
«This litter perfectly and
durably controls bad odors
thanks to its unique formula
composed of rigorously
selected raw materials.
It detoxies ammonia, making
it safe for sensitive people
suering from allergies. Its
exceptional agglomeration
power ranks it among the best
cat litters in the world.»
CARBON EXTREM
MATERIAL
GRANULATION
GRANULE SIZE
COLOR
Bentonite clay,
activated carbon
Coarse
0,5 - 2 mm
Grey, dark grey
- Urine odor seal
- Bacteria blocking
- Compact & Strong
clumping
- Long lasting
- High performance
- Non-toxic
«This cat litter is one of the best
value for money for discerning
owners who want additional
carbon inside to stop odors.
Its absorption power allows it
to keep the bin always clean
and fresh.»
ULTRA-ODOR CONTROL CARBON
MATERIAL
GRANULATION
GRANULE SIZE
COLOR
100% Bentonite clay
Coarse
0,5 - 2 mm
Light grey, pink & blue grains
- Easy to scoop
- Quick clumps
- Bacteria blocking
- Very long lasting
- Perfect for kittens
- Economic
- Non-toxic
"The formula of this Eco Clump
cat litter is an excellent
compromise between
a low dust rate and a high
absorption rate.
It is particularly recommended
for people with several cats
who want to keep an interior
always healthy and clean. "
ECO CLUMP/ MULTI-CATS
absorption of 400%
absorption of 293%
absorption of 370%
P:105/6
Choose your
bentonite cat litter
MATERIAL
GRANULATION
GRANULE SIZE
COLOR
100% Bentonite clay
Round
0,5 - 3,8 mm
Light grey, purple & green grains
- Urine odor seal
- Easy to scoop
- Bacteria blocking
- Perfect for kittens
- Non-toxic
"Fast Clumping cat litter is one
of the rst generations of
bentonite. Easy & Eective, it is
straightforward to use despite a
slightly low absorption rate
than the average.
This litter is very economical in
use and satises all owners with
a smaller budget."
FAST CLUMPING
MATERIAL
GRANULATION
GRANULE SIZE
COLOR
100% Bentonite clay
Coarse
1 - 2,5 mm
Light brown
- Urine odor seal
- High performance
- Compact & Strong
clumping
- Easy to scoop
- Very long lasting
- Low dust
"Solid Clump cat litter forms
incredibly compact and robust
clumps. The agglomeration of
excreta is excellent and
extremely easy to remove.
A very little litter is thrown
away for each use and is therefore very economical. Also, its
ability to absorb bad odors
ranks among the most competitive cat litters on the market."
SOLID CLUMP
MATERIAL
GRANULATION
GRANULE SIZE
COLOR
100% Bentonite clay
Coarse irregular
0,5 - 2 mm
Light grey
- No paw prints trace
- Doesn’t stick to paws
- Bacteria blocking
- Easy to scoop
- Dust free
- Perfect for kittens
- Non-toxic
"We took the best of the
If you are looking for more details, kindly visit Lordship.
original Clean Paws formula
and further optimized
the dust level.
The result? There are almost no
streaks, and the percentage
absorption of liquids and odors
has also been improved."
EXTREM CLEAN PAWS
absorption of 221%
absorption of 370%
absorption of 370%
P:12If you want a specific fragrance,
we can help you to find it.
Choose your
options
Fragrance
Rose
Apple
Blueberry
Coconut Milk
Sakura
Grapes
Green
tea
Lavander
Vanilla
Strawberry
Orange
Pineapple
Aloe
Vera
Peach
Jasmine
Baby powder
Lemon
Mango
Sweet milk
Mint flower
Ocean
wind
If you want to add some grains with Colors specific color, we can help you to find it.
P:13Choose your
inner bag & outer package
Outer protection package
Inner bag
3-seal without handle
up to 15kgs
3-seal with hole handle
up to 15kgs
4-seal with plastic handle
up to 15kgs
3-seal with plastic handle
up to 15kgs
Colored Woven sack
up to 30kgs
Stand pouch with handle
up to 7kgs
Plastic jug
7kgs
White/transparent woven sack
available also for custom print
Craft paper sack
available also for custom print
Tote/ton sack
for bulk only
Corrugated carton box
available also for custom print
Wooden/plastic pallets
1,1x1,1m / 1,2x1,0m / 1,2x0,8m
New!
Most of our bag s
are available in a
bio-degradable
version and made from
recycled materials
P:14FRIENDLY
CE O-C
ECO OMPATIBLE - BIOVERTRÄGLICH
COMFORT
semi round
CARBON CONTROL
CLASSIC crystal
QUICK CLUMPING
EASY SCOOPING
ULTRA CLUMPING
DUST FREE
LIGHT WEIGHT
LOW TRACKING
BENEFITS
Absorption %
Ammonia neutralizing
Bacteria blocking
Compact clumping
Doesn’t stick to paws
Dust free
Easy to scoop
Easy to use
Economic
Extra Odor Control
Extremely light
For all cats
High absorption
High performance
Quick clumps
Long lasting
Low dust
Non toxic
No paw prints trace
Perfect for kittens
Soft and natural touch
Strong clumping
Urine Odor Seal
Very long lasting
SIZE & COLOR
mm
Granulation
Color
CHOOSE THESE
OPTIONS
Fragrance
Colors
CHOOSE INNER &
OUTER PACKAGES
Inner bag
Outer package
•
•
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•
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•
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•
•
1-3
Semi-round
White
•
•
•
•
•
•
•
•
•
•
•
•
•
•
1-6
Crystal
White
221%
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
0,5-3,8
Round
fine
Light grey
345%
•
•
•
•
•
•
•
•
•
•
•
•
1-4
Coarse,
irregular
Light grey
320%
•
•
•
•
•
•
•
•
•
•
•
•
•
•
1-2,5
Round
coarse
Light brown
370%
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
1-2,5
Coarse,
irregular
Grey,
brown
370%
•
•
•
•
•
•
•
•
•
•
•
•
2-4
Round
fine
Light grey
310%
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
1-3
Coarse,
irregular
Light brown
370%
•
•
•
•
•
•
•
•
•
•
•
•
•
1-2,5
Coarse,
irregular
Grey,
dark grey
Lavander / Vanilla / Strawberry / Orange / Pineapple / Aloe vera / Peach / Rose / Apple / Blueberry / Coconut milk
Sakura / Grapes / Green tea / Jasmine / Baby powder / Lemon / Mango / Sweet milk / Mint flower / Ocean wind
4-seal with plastic handle / Plastic jug / Colored Woven sack / 3-seal with plastic handle
Stand pouch with handle /3-seal with hole handle / 3-seal without handle up to 15kgs / up to 7kgs
up to 30kgs / 7 kgs
White-transparent woven sack / Corrugated carton box / Craft paper sack / Wooden-plastic pallets / Tote-ton sack
Your turn now!
1/2
P:15CARBON EXTREM
ECO CLUMP
multi-cats
ULTRA-ODOR
control carbon
FAST CLUMPING
SOLID CLUMP
ULTRA SCOOPING
400%
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
1-2,5
Coarse,
round irreg.
Light grey,
dark grey
293%
•
•
•
•
•
•
•
•
•
•
•
•
•
•
0,5-2
Coarse
Grey,
dark grey
370%
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
0,5-2
Coarse,
irregular
Light grey
370%
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
2-4
Ball
shape
Light grey
370%
•
•
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•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
1-2,5
Coarse
Grey,
brown
370%
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
0,5-2
Coarse,
irregular
Light grey
221%
•
•
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•
•
0,5-3,8
Round
Light grey,
purple, green
370%
•
•
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•
•
•
•
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•
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•
•
•
•
•
1-2,5
Coarse
Light brown
370%
•
•
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•
•
•
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•
•
•
•
•
0,5-2
Coarse
Light grey,
pink, blue
Lavander / Vanilla / Strawberry / Orange / Pineapple / Aloe vera / Peach / Rose / Apple / Blueberry / Coconut milk
Sakura / Grapes / Green tea / Jasmine / Baby powder / Lemon / Mango / Sweet milk / Mint flower / Ocean wind
4-seal with plastic handle / Plastic jug / Colored Woven sack / 3-seal with plastic handle
Stand pouch with handle /3-seal with hole handle / 3-seal without handle up to 15kgs / up to 7kgs
up to 30kgs / 7 kgs
White-transparent woven sack / Corrugated carton box / Craft paper sack / Wooden-plastic pallets / Tote-ton sack
EXTREM
clean paws
LONG HAIRS
ultra clump
BENEFITS
Absorption %
Ammonia neutralizing
Bacteria blocking
Compact clumping
Doesn’t stick to paws
Dust free
Easy to scoop
Easy to use
Economic
Extra Odor Control
Extremely light
For all cats
High absorption
High performance
Quick clumps
Long lasting
Low dust
Non toxic
No paw prints trace
Perfect for kittens
Soft and natural touch
Strong clumping
Urine Odor Seal
Very long lasting
SIZE & COLOR
mm
Granulation
Color
CHOOSE THESE
OPTIONS
Fragrance
Colors
CHOOSE INNER &
OUTER PACKAGES
Inner bag
Outer package
Your turn now!
CLEAN PAWS
2/2
100%
GUARANTEED
SELECTION
P:16A turnkey project!
As you will have understood, choosing us as a partner means opting to work with complete peace of mind:
From the start of your project, we will be there to support you. If you have no idea about your packaging
design, our marketing department can make you interesting and innovative proposals.
Once this research and development work has been carried out, we will have you validate the final proofs.
You can also work with your usual graphic designer, and we will provide you with the artwork / die-cut and
formats of the chosen bag.
When the designs are validated and thanks to our large network of printing professionals, we will choose the
most competent printer for your project. Our monthly printing volume will allow you to benefit from the best
prices on the market.
Several round trips will be necessary to validate your bags' design, and once we are certain of their good
conformity, the bags will be produced and stored for you in a safe and healthy place. Don't worry; we
manage for you! Then, for each order, we use this stock and notify you when necessary to restart production.
At each stage of the manufacturing process, we carry out checks to ensure the best quality, thus respecting
your specifications and your level of requirements.
We can also help you with your logistics: the daily volume of container transport managed by the factories
we work with allows us to obtain exciting conditions with the carriers.
As you will have understood, our goal is to provide you with complete satisfaction with, at the heart of this
process, the quality control you are entitled to expect. This is how we define the meaning of the word
partnership and the trust shown in us by our customers.
The Swellee team
P:17Let us make
you stronger!
Distributed by:
, 20/F, Tower 5, China Hong Kong City, 33 Canton Road,
Tsim Sha Tsui, Kowloon, Hong Kong - [ protected]
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