Haixing wedgewires filter company is a manufacture who has been specialized in the production and export of different kinds of filters Since 1986, such as stainless steel nozzle© pcollectors© pVee....

Zhongyi FRP Factory of Hebei introduced the microcontrolled winding production line, trademark and techniques from the Italian VETRORESINA company in 1986, and became the first professional factory....

Hebei KNT Group is a large bloc mainly fabricates FRP products. It has 4 branches and 6 subcompanies with the fixed assets of RMB yuan 180 million, and the total out-put value is RMB yuan 280 million....

Hebei Hengrong Metal Mesh Filter Co, .Ltd is a quality manufacturer specializing in products made of Metal Mesh Filters, perforated metal, expanded metal, with primary emphasis on strainers and....

We are the biggest and strongest manufacturer in north of China, we are specilized in manfuctuing and designing roll forming machine line and enviroment machine , dust catcher and electric control....