(1) Pre-production preparation
Compliance design: Adjust product specifications, labels (in multiple languages), and packaging materials (environmental protection requirements) according to the target market.
Supplier Management: Review the qualifications of raw material suppliers (such as obtaining SEDEX certification to ensure compliance with social responsibility).
(2) Production process control
International standard execution: Produced in accordance with system norms such as ISO 9001 and ISO/TS 16949 (automotive industry).
Key parameter monitoring: For instance, electronic products must comply with the RoHS directive (free of harmful substances).
(3) Pre-shipment inspection
Third-party Inspection (TPI) : Entrust institutions such as SGS, BV, and Intertek to conduct AQL sampling inspection.
Document review: Ensure that the packing list, CO (Certificate of Origin), and test report are consistent with the contract.
Certifications
|
|
Certifications
Tel:86-576-88176608
Fax:86-576-88155755
Contact Person: Ms.Elaine Li
|
Full Port UPVC Round Ball Valve Manual Control for Water Supply Systems |
|
UPVC Round Body Manual Ball Valve Metric Size for Water Supply Systems |
|
PVC Compact Round Body Ball Valve Metric Socket Type for Plumbing Water Systems |
|
Plain Socket PVC Ball Valve Compact Type for Water Supply Systems |
|
PVC Compact Ball Valve with Plain Socket Connection for Water Pipeline |


