Xingtai City, Hebei Province sanhuan Machinery Manufacturing Co. Ltd. (former Hebei Xingtai Tongyongjixiean) Hebei star enterprise unit production Gunchiji, spline axle milling machine, Woodworking Machinery professional manufacturers.

The company self-contained, solid technical strength, with several professional technicians 30, various ancillary equipment over 200 Taiwan, a casting, processing, installation, integration debugging for the one-stop production patterns, based on customer requirements, provide design, manufacture, installation, commissioning one-stop services. After years of production experience, the company has a "quality of life is the company that efficiency is money" purposes, has been to produce products for users with the purpose to meet the needs of various users and to produce a variety of user satisfaction with the quality of the products. Products sell to distant places Russia, Korea, Madagascar, Thailand, and other countries and regions, and popular throughout the country, was well received by users.