Document Record • Quality Assurance

Full quality docs for projects: reports, certs, and compliance.

Visual inspection

We verify whether each product meets the customer's standards for color, texture and overall appearance.

Size inspection

Simple parts: calipers/micrometers. Complex parts: CMM for accuracy.

Performance inspection

We check component functions to ensure proper installation (e.g., threaded holes) during assembly.

Inspection Report

We provide QC reports to confirm material compliance with [XXX] standards.

Custom Production Services

Success stories of our customers

大唐集团公司
中国建筑
碧桂园
中国石化
中国南方电网
中国电信