Tonglu Sanyuan Chain Transmission Machinery Co,.ltd.

Sanyuan Chain Transmission Machinery Co., Ltd., established in ***2 which is based on a fifteen years' old factory, is an enterprise specialized in machine manufacturing, mold making and hardware processing for many years. That has factories belong to the company. The main factory is close to the Xiaoshan International Airport and is *0 km away from the City of Hangzhou, zhejiang Province, China. The main factory (stamping factory) has 7,**0 sqm. of construction area and *0 workers. It owns various stamping presses at **5 tons or below. It is accomplished in manufacturing hardware stamping parts, tension pieces and welded parts, such as pintle chain, steel detachable chain, shell of machine, etc. The forging factory has 9,**0 sqm. of construction space and *0 workers. It is specializes in manufacturing hardware forging parts, such as forging chain, hook and so on. The casting factory is 3,**0 sqm. and employs *0 workers.It is focuses on the manufacturing of hardware casting parts, such as casting chain, pulley, reducer, etc. The company's superior technical and operating staff excel in product development and the design and production of molds, in line with the ISO***1: ***0 Quality System. After years of efforts, the company had achieved $4 millions USD in ***5. Until now, we've already developed over **0 different types of products and fittings and have established a long and friendly relationship with customers at home and abroad. The industrial chain series are also sold to The U.S.A., Germany, Canada and other developed countries. We are committed to providing high quality products with professional design and advanced techniques at competitive prices. We warmly welcome you to visit us.