Yuyao Sihai Fastener Factory is located in Yuyao, a city with rich products, and its economy ranks among the top 100 in the country. The transportation is very convenient. It is only 5 kilometers away from the Lushan crossing of the Shanghai-Hangzhou-Ningbo Expressway. The Hangzhou Bay Bridge and the 329 National Road east-west connecting line transit, and the land transportation is convenient.

Companies rely on reliable product quality, reasonable price and excellent quality service, and are favored by domestic and foreign customers. Among them, we have cooperated with Neways Valves LARSON & TOUBROLIMITED (China factory) for many years, and our products are not only sold well in domestic regions, but also exported to many countries and regions around the world. At present, we process a series of matching products such as valve stem, stem nut and gate to avoid customers' purchase in many aspects. We can also customize various standards and non-standard accessories according to customer needs.

With years of production experience and strong technical force, sophisticated valve parts production equipment, product quality is stable, complete varieties and specifications. Modern advanced technology and testing methods enable each product to undergo strict inspection before it leaves the factory, bringing more trust to customers.