With regard to the quality management system, Tengfei Technology Co., Ltd. gives priority to the national and international standards, especially the ISO9001. Such standards, from the source to the end, standardize our material selection, production, finished product test, and test after packaging. In addition, we have our own quality control system which is built to suit the production conditions and the local policies. It ensures each product to at least be qualified and to be accepted by local people.

Tengfei Technology insists on manufacturing and selling running bra that meet the national emission regulations. We will show you the seamless underwear set series that is most popular with customers. Tengfei Technology seamless underwear has passed rigorous testing in our laboratory. They include appearance quality, craftsmanship, color fastness, size and weight, odor and elasticity. Tengfei Technology Co.,Ltd. has the advanced product testing method and equipment.

We spare no efforts to minimize the negative environmental impact in every aspect of our business. We will pilot new a production approach that focuses on eliminating waste, reducing and controlling pollution.