Our products mainly fall into three categories: prepainted steel sheet, PPGI coil (color coated sheet) and VCM sheet. And the prepainted steel sheet consists of hot dip galvanized steel sheet (galvanized steel coil) and hot dip Al-Zn alloy coated sheet; the PPGI coil includes PPGI roofing sheet, PVDF steel sheet, HDP steel sheet, SMP steel sheet, decorative coated steel sheet, PCM steel sheet,

Haihua is the leading manufacturing and supplier of steel pipe (Seamless Steel Pipe). Our grades available but not limited to products are ASTM, API, JIS, DIN and GB

Pressure gauge is a kind of meter. It adopts the elastic element as the sensor. It is used to gauge the pressure that is higher than the ambient one.Pressure gauge is universal. It virtually pervades every industrial process and scientific research field.

We are a professional manufacturer and supplier of roll forming equipment machine, slitting line, cut to length line machine and related metal sheet processing equipment in China.

Drilling rig is a machine to drill holes in the ground. It is also known as diamond core rig in general place. It is mainly used to the on-shore or off-shore oil well, water well or the exploration of natural gas. With concern to its structure, diamond core rig can be complicated and massive. It can also be light, small enough to be controlled only by one person. 

Drilling Rig can be ported by mobile tools such as truck or trailer. Or it can be more permanent like the marine-based oil platform. 

With around 10 years, we have developped full range of HDPE fittings for gas, water, sewage and irrigation. Currently, company owned 20 production lines, with high automatic production, precise production tech, products are with high quality. We serve for most of the gas group companies in China.

China tablet press manufacturer and supplier. We produce and sell all kinds of Tablet Press, pharmaceutical machinery, food machinery and relevant chemical machinery, soup cube press machines. Our company dedicates itself to the service of manufacturers both at home and abroad.