Is there any third party doing sublimation jewelry quality test?

Yes. In addition to the internal quality control team we set up, we also invite a third party performing quality tests on sublimation jewelry. Nowadays, with the advance of testing devices, defective products are more likely to be detected. Due to the limitation of the plant size and budgets, Guangzhou Mingou Metal Products Co., Ltd. tries to seek a third-party testing company to do quality tests with its advanced machines. Of course, it is based on the quality control methods being fully executed by us, which customers can rest assured.

There are many series and items available for our wooden blanks. The Door Hanger series is one of the main products of Mingou Metal. The advantages of Door Hanger are its being simple in structure, low in cost and sublimation jewelry. Mingou hardware crafts receive large market shares and high brand influence. Mingou Metal stands in the perspective of the customer to consider all details. High quality management system is implemented throughout the production of Mingou hardware crafts.

We fulfill our social responsibility through reduce CO2 emission, improve natural resource conservation through operational improvements and product design and conforming to environmental laws, regulations, and standards. Please contact us!