We are committed to offer full technical support. In addition our state-of-the-art equipments, Zhengzhou Songshan Heating Elements Co., Ltd.&＃39;s management and quality control system follows ISO9000 standard. Our products have been well recognized in the world for decades, presently company holds 70% of domestic ...

Henan Andy High Temperature Products Co., Ltd is a key new & high technology enterprise in Province.Our types are as below, First, Molybdenum Disilicide heating element 1700 C and 1800 C, type U, W, other kinds of specifiable heterogeneous products. Second, silicon carbide elements: Type TW, kind specification. RSiC, NiSiC, ...

Bongsa Industry & Trade Co., Ltd. is one of the most professional manufactures in field heating elements. After many years&＃39; hard work and development, has grown up to largest enterprises China. Up now, our products have been exported European, American, Southeast Asian, Oceanian, Middle East markets. In July 2002, was ...