Gold Member Since 2017
Audited Supplier

Ningbo RMI Plastic Co., Ltd.

Plastic Valve, Plastic Diaphragm Valve, PVDF Diaphragm Valve manufacturer / supplier in China, offering Clear PVC Pipe Fitting by DIN Pn16, CPVC Cross of Plastic Pipe Fitting, Plastic Valve/Plastic Ball Valve/PVC Valve and so on.

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My Company

Production process and quality control [May 02,2017]
Production process and quality control
Production process and quality control
 
1. Raw material selection, inspection and stock.
Every lot raw material will be selected and take inspection before put into stock.

2. Injection, machining and assembling process control.
Every production process is controlled by QC to ensure no unqualified parts into the next process
 
3. Hydraulic test.
Each valve take hydraulic test before packing
 
4  Laboratory test.
Each lot of production take laboratory test to ensure the goods qualified.

5. Packing
Carton and plywood case packing to ensure the goods keep safe and dry during shipment.