HENGDA MECHANICAL SEAL MANUFACTURER Co., Ltd is one of China bigeest manufacturer that making pump mechanical seals, auto pump seals, water pump seals, cartridge seals, metal bellow seals and ceramic seal faces and rings, sintered sic(ssic) seal faces and rings, sic(silicon carbide) seal faces and rings, tungsten carbide(TC) seal faces and carbon or graphite seal faces and rings supass twenty years. We have two brand of mechanical seals, one brand is "HM", It supass twenty years, one brand is "hengda", please recognize our trademark. They can mostly take place those products of famous brand, but with very good price. Our major mechanical seals for pump is as below:

Xiangda Metal Arts & Crafts Factory located in Xiao LAN town, Zhongshan city, that is hardware production base of China, is a professional production of metal badges, medals, medallion, double-sided coin, key ring, bottle opener, wristbands, embroidered patch, dog tag, metal magnets, belt buckle and other metal gift product.

Heng Feng Textile Machinery is one of the largest agents of textile machinery in Southern China. We were established in 1985 and have sub-agents in Guangdong Province, Dongguang City since 2008.

WUXI HUAHAI MARINE EQUIPMENT FACTORY was founded in 2000 in Dong Hutang Town, Wuxi city, Jiangsu Province, China, whose main business is producing marine machinery.