Welcome to Nanjing Wangyang Pumps Co., Ltd.
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Step 1: Raw Materials Control
Material Elements Testing
Material Elements Testing1
Material Elements Testing2
Inspection of Blank (structure and size)
Inspection of Blank (structure and size)
Inspection of Blank (structure and size)
Step 2: Machining Process Control
First inspection
First Inspection
Patrol inspection
Patrol Inspection
final inspection
Final Inspection
Step 3: Assembly Control (Including the inspections of fit dimension, fasteners, rotation, hydraulic pressure, and etc)
Assembly Control
Assembly Control
Assembly Control
Step 4: Performance Control (Commissioning on Test Center)
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Step 5: Warehouse-in Control (Including the inspections of surface, nameplate, packing list and etc)
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Step 6: Warehouse-out Control (Including the inspections of package and necessary documents)
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Notes:All the manufacturing and quality control steps must be passed with “Quality Trace Table”
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Nanjing Wangyang Pumps Co., Ltd.

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Tel: +86-25-57116860
Phone: +86-13912908767
Email: info@wypumps.com
Add: No.3 Xiaoqi Road, Xiongzhou Industrial Park, Luhe Distrcit, Nanjing, Jiangsu, China
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