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Why Can We Always Ensure Excellent Quality

Quality Control

About quality control, we have good production, test and packing system:

1 Production system

--- Our product was produced by most workers who have more experience, skilled and well-made, improve high quality machines to our clients.

2 Perfect Test system
--- Before sending to clients, finished products will be tested strictly three times by experienced engineers, Any unqualified products will be returned to workshop.


3 Packing system
--- Products are packed by OPP or PVC which is the best quality, wear-resistant, waterproof, and environmentally friendly.

These all entrue that our clients can receive products without accident.

Certification

Qingdao ADA Flexitank Co., Ltd Certifications
Standard: ISO 9001: 2015
Qingdao ADA Flexitank Co., Ltd Certifications
Standard: COA
Qingdao ADA Flexitank Co., Ltd Certifications
Standard: AAR
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