Raw Material Choose One-Level ingot steel, inspect chemical element , confirm achieve requirements.
Forging Heating to the specified time and temperature. Have two kinds forging harmmer open forging and die forging .
Heat Treatment According Tensile,Yield, Hardness requirements, fully heating. Incloud A,N,Q,T, surface HT and local HT.
Machining Equip horizontal lathe, vertical lathe, CNC lathe, CNC Machining Center, turning machine,boring machine, milling machine, grinder. Tolerance can hold +/-0.02mm, surface roughness can hole Ra0.8. Grindering geometric tolerance.
Inspect Every products mad a test bar, used for test hardness and mechanical properties. All forging rough 100% UT inspect.
Company introduce The history of Jinan Paiwo dated back to 1983. The company's owner from a frontline worker develop to a company manager. Has accumulated rich knowledge and experience in the past 30 years. Factory located in Zhangqiu, Shandong Province. Covers an area of 66,000 Square meter, and has a building area of 14,000 Square meter. Currently, Paiwo has 160 employees, owns fixed assets reaching RMB 35 million, and boasts an annual output value of RMB 80 million and creates more than RMB 4 million taxes. Paiwo is a professional manufacturer who focusing on forging and machining. Providing supporting products for engineering, electrical and chemical machinery. Like shaft, ring, wheel, cylinder, block, sleeve, pin, plate etc class products. Very fortunate to cooperate with some world-famous companies, like: Siemens, Putzmeister, FLSmidth, SANY, XCMG, MSP/Drilex,etc. These cooperation bring us more than profit, what's more, quality is life. Within our coustomers' help, set up a strict quality control system.From raw material to finished parts, each process must inpect, have traceable files.
we have qualified environmental impact assessment. So our production will not be affected by environmental inspection.
We both have forging and machining ability.
Two gas heating furnaces, monitored and controlled by computer programs to ensure precise heating within set time and temperature range as required.
Including a 2500 Tons friction press, a 5 Tons hydraulic harmmer.
A 3 axis CNC Machining center, a milling planer, three CNC machining center, four milling center, three turning center, twenty CNC lathes. More than 80 workers.
Value-added services such as, rolling, grindring, heat treatment, welding, hard chrome plating, polishing, painting, assembling are also avaliable.