With the advantage of our own engineering team and professional third-party inspection agency, Kingdoo conduct a comprehensive management and control of product quality.

1.Vendor Auditing

HCPCO audits each of our vendors including evaluate suppliers’manufacturing capabilities, concepts and corporate culture, methods and systems of production management, qualitymanagement, production process control and process management, contact and management of external suppliers, design and technical support, logistics management.

2.On-line production Supervision

Online production supervision can cover the entire production process, in accordance with the contract requirements and technical specifications. The supervision is begin from the  re-examination of raw materials, process assessment, the production of internal control, test items, mark, packaging, and all the other aspects of a full range of production.

3.Final Product Inspection

Detection of the product in accordance with international and national standards, including: the physical performance testing, chemical analysis, nondestructive testing, reliability testing  and packing report.

4.Logistics Survey

Monitor product handling, storage, strapping, transport loading  and other logistics chain. The priority principle of Kingdoo is QUALITY FIRST.