Ningbo Sanhe Enclosure Co., Ltd. was founded in 1987. The company is headquartered in Cixi City, Zhejiang Province, the economically developed Yangtze River Delta region in China and the southern end of the Hangzhou Bay Cross-Sea Bridge.

Sanhe Company is currently one of the manufacturers of instrument housings and terminal block connectors. The company focuses on precision mold manufacturing and has an injection molding branch, an aluminum die-casting branch, a chassis cabinet, a precision stamping parts factory and a terminal block connection factory. Equipment branch factory. It has formed a one-stop service industry chain of product design, mold manufacturing, production and processing and surface coating.

In 2010, the company invested heavily in Ningbo Yuyao with more than 70 million yuan to build Ningbo Sanhe Enclosure Co., Ltd., and purchased a new batch of mold manufacturing and product processing equipment that are in sync with Europe and the United States, including more than 80 injection molding machines, and invested another 2 million yuan. Purchase a dispensing machine imported from Germany for processing waterproof sealed boxes, which can make the waterproof level reach IP67 or above.

As a member of the China Mold Association, Ningbo is one of the top 50 mold manufacturing industries, and the company's products are sold all over the world. The company has fixed assets of RMB 200 million and 150 acres of land. It has three main factory areas in Ningbo with more than 100,000 square meters of factory buildings (another 20,000 square meters of factory buildings in Shanghai), more than 1,200 employees, and annual sales of approximately RMB 1,200. More than 200 million yuan. Branches and offices have been established in provincial capital cities such as Beijing and Shanghai. Domestic and foreign merchants are welcome to cooperate in developing new products. The mold fee for general products is only 50% or even lower.