Dongguan Zhongwei Metal Products Co., Ltd

Strict Quality Control System

Quality is the foundation of our long-term cooperation with overseas customers.

We have established an independent quality control system covering the entire production process, including:

First article inspection
In-process inspection
Final inspection before shipment

Each part is carefully checked for dimensions, appearance, and functional or assembly requirements, ensuring full compliance with customer drawings and specifications.

Our principle is simple:
All issues are resolved internally before delivery — risks are never passed to the customer.

Quality

CNC Machining Service

Custom CNC Machining

Precision CNC Machining Services

Prototype CNC Machining Services

Hydraulic Manifold

Custom Hydraulic Manifold

Hydraulic Manifold Machining

Aluminum CNC Machining

Brass CNC Machining

Steel CNC Machining

Stainless Steel CNC Machining

Titanium CNC Machining

Plastic CNC Machining

Magnesium CNC Machining

Custom Gear Machining

Strict Quality Control System