Zhejiang Yinyin Technology Co., Ltd. is a professional manufacturer specialized in producing" YINYIN, QINUO and YAQI "fitness equipment, sports products, home gym products, car brake discs, cast-iron enamel stove shelves, stove heads and so on. There are more than 100 sorts of products. Our products have attractive appearance, advanced technology and first-class quality. Our company constantly introduces advanced manufacturing techniques and management systems from foreign countries. We possess complete production facilities, rich technical force and timely delivery. We can produce samples according to the needs of our customers. We always carry out the management policy of "quality is prime, users are highest, and reputation is uppermost". We have established a complete set of quality management system depending on our qualified staff troop. Now there are more than 300 staff members in our company.