Our company strictly follows ISO 9001 quality system for production management, and has passed the quality system certification of VDA6.3 and third-party quality system audit by customers.

Jinxin has a perfect quality team, whose scope of work covers the whole production process of Jinxin products, including incoming material sampling inspection, machining process with a strict three-check system, polishing, plating and assembly with a full inspection system, shipping with proportional sampling inspection, and a global high-end sanitary enterprise certified Finish Performance Test Lab and Finished Goods Audit Lab to ensure that each outgoing product meets the quality standard requirements.

Our company has a Durability Test Lab that meets all the testing items of high-end sanitary products. The product testing items are plating thickness test, SO2 test, NSS salt spray test, AASS salt spray test, CASS salt spray test, PH2-PH11 immersion test in cleaning agents, corrosion test, 5% salt water immersion test, temperature shock test, bowl drop test, falling sand test, file test, cross-hatch adhesion test, hot water immersion test, ammonia stress test, steel wire wheel polishing test, load test and a series of other surface testing standard requirements.
We also have a Finished Goods Audit Lab that meets international standards. It meets various quality requirements such as product appearance inspection, accessory inspection, packaging inspection, PVD and painting color inspection, wall-mount installation inspection, load inspection, etc.