China DONGGUAN SEALAND PACKAGING BAG CO., LTD quality control

All Products

Packaging Poly Bags (84)

Cigar Humidor Bags (369)

Drawstring Plastic Bags (127)

Bag In Box (98)

Stand Up Pouch With Spout (127)

Foil Ziplock Bags (274)

Plastic Drawstring Backpack (54)

Aluminium Foil Bag (122)

BOPP Plastic Bags (31)

Soft Loop Handle Bag (21)

Die Cut Handle Bags (41)

Self Adhesive Plastic Bags (119)

Poly Bags With Hangers (59)

Plastic Handle Bag (45)

Printed Plastic Film (30)

Bubble Mail Bag (48)

Certification

Customer Reviews

We have received the packing bags in satisfied quality,That's what I want ,thanks for your suggestion.

—— Durwin Du

Satisfied with the Cigar Humidor Bags,Wil order next time

—— Natalie Ong

You did a good Job! I'm hoping repeat orders for your soon.

—— Cameron Butcher

Nice bag and nice service!

—— Jeff Struth

Very nice work,Love them,Iwill come back and order more

—— Johnson Marcus

Very quick production and shipment,Great people to work with.

—— Jim Yeh

Absolutely no smell gets out. I keep cut and roasted herbs in the bags, and they work wonders.

—— Erika

Perfect to fit my crafts in and still view what's inside,will buy it again

—— Mely Corea

These bags are awesome for our coffee line.Thank you Anita

—— Brittany Sade

Great design,I don't have to worry about unexpected scents releasing and they work very well with my aesthetic lol

—— Rafa Lopez

You always can give me the best plan ,and it lets my customer feel great,I hope we can have another chance to cooperate

—— George Kevin

Easy to talk with, very professional and fast service,Good Sourcing Platform!

—— Rasa ilenkovan

Love them! Amazing! We will contact you in the future for more orders.

—— Lagos. Nigeria

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QC Profile

We have built strict inspection process from raw material to shipping. Especially, in 2012, we bought color quality control machine and software Color iQC from America. Our quality policy is save money for customers and ourself. Make customers satisfied.

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DONGGUAN SEALAND PACKAGING BAG CO., LTD quality control 1

DONGGUAN SEALAND PACKAGING BAG CO., LTD quality control 2

Certification

Standard:MSDS

Number:DGC250221019PD

Issue Date:2025-02-25

Expiry Date:2028-02-25

Scope/Range:plastic bags

Issued By:SGS

Standard:GB/T19001-2016/ISO9001:2015

Number:97724Q0101R0S

Issue Date:2024-05-17

Expiry Date:2027-05-17

Scope/Range:company

Issued By:ZHONG AN

Standard:IS010993-23:2021

Number:25TE-N0019-01-02C

Issue Date:2025-11-11

Expiry Date:2028-11-11

Scope/Range:laminated bags

Issued By:SGS

Standard:MSDS

Number:DGC250617005PD

Issue Date:2025-06-23

Expiry Date:2028-06-23

Scope/Range:cigar bags

Issued By:NTEK TESTING

Contact Details

DONGGUAN SEALAND PACKAGING BAG CO., LTD

Contact Person: Mr. Arthur

Tel: 135 3254 6248

Fax: 86--13532546248

DONGGUAN SEALAND PACKAGING BAG CO., LTD Quality Control