ZheJiang ZhongFa Technology Co., Ltd. is a
professional manufacturer of parallel slide valves, eject valves
and knife gate valves. Through years’ development and innovation,
the company is now experienced in manufacture and development,
becoming a large-scale modern enterprise. Advanced management
system and production facility and well-organized, complete means
of testing and inspection are the assurance of top product quality.
The company carries out production in strict accordance with GB in
China, API in US, and DIN in Germany. The knife gate valves,
parallel slide valves, and eject valves present a fine solution
regarding abrasion resistance against solid, powder and sludge
mediums in such sectors including electricity generation,
petrochemical industry, chemical industry, papermaking, urban
construction, sewage disposal, environmental protection,
metallurgy, cement industry, etc.