梯形螺母  制造商、经销商、供应商

自1999年以来，YZB公司不断改进技术和产品质量，投入大量资源进行产品开发，逐步成为一家多元化的制造服务提供商。我们也追求高标准和始终如一的生产工艺和服务。同时，我们倾听世界各地合作伙伴的需求。
YZB通过ISO9001认证。

Jiaxing Goshen Hardware CO.,LTD is Locates at Economic Development Area,Jiaxing City,Zhejiang Province,China. We specialise in suppling kinds of stainless steel,high strength and low carbon steel fasteners with excellent quality and reliable price. Our fasteners according to a number of internationally recognised standards including DIN,ANSI/ASTM,BS,JIS,GB etc. The products widely used in automobiles,major engineering projects,mechanical engineering,petrochemical engineering, building,vessels,bridges,metallurgy,environmental protection and so on.
By 5 years experiences in fastener manufacturer and excellent management & performance, we win a good reputation at home and abroad. Our mainly products are bolts, nuts, screws, washers, threaded rods, studs and other special parts according to customers` sample or drawing. The product size range from M3 to M24(3/16'' TO 1'') by cold forming and other size bigger than M24(1'') by hot forging and machining. The products mainly are made of stainless steel, but also can be made of carbon steel, alloy steel, brass, nylon and etc. We produce with class DIN/ISO: A2, A4, 4.8, 8, 8.8, 10. 10.9, 12.9, A194: 8/ 8M / 8MA /6/2H, A193: B8 / B8A/B8M/B7/B6, 410/304/316 and more. We have been an export-oriented company, major export markets are focusing on West Europe, America, the Middle East, East & South-east Asia and Africa. Our products have gained trust and reliance in many countries of the world. The company has always been adhering to the "careful management, concentrate on building quality, service customers carefully, go casting brand" business philosophy,to build a perfect supporting platform for the old and new customers to ensure the selection of the right product every time.