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[China]
Trade Verify
Address: RUIAN CITY, ZHEJIANG PROVINCE
Contact name:
RUIAN HUAGUANG TRADING CO., LTD. |
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Verified Suppliers
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OEM/ODM Sheet Metal Process Fabrication:
The factory is specializing in custom sheet metal fabrication for different kinds of materials with high precision laser cutting, CNC punching, bending, weldiing, CNC machining, powder coating and assembly service.
| General Process Flow Chart: | |||||
| Step | Inspection | Operation description | Spec. Charac. Class | Product Characteristics | Key Control Characteristics |
| laser cutting | raw material cutting | blank | |||
| inspection | steel tape, vernier caliper | blank inspection | raw material cutting & molding | purchasiing control procedures | |
| milling/machining | preprocess | operation instruction | rough machining of raw material | ||
| inspection | steel tape, vernier caliper | rough machining inspection | rough machining for some parts | process monitoring and measurement procedures | |
| assembly | parts assembly | operation instruction | shape assembling according to the drawing | ||
| inspection | steel tape, vernier caliper | parts dimension testing | assembling status | process monitoring and measurement procedures | |
| welding | full-length welding | operation instruction | full-length welding according to the welding mark on the drawing | ||
| inspection | micrometer, vernier caliper | assembly dimension testing | full-length welding status | process monitoring and measurement procedures | |
| milling/machining | micrometer, vernier caliper | precision machining | operation instruction | precison machining | |
| final inspection | steel tape, micrometer, vernier caliper | final inspection | testing to the drawings | products monitoring and measurement procedures | |
