Shanghai Hengrui Industry Co., Ltd's production equipment include: raw material annealing, cold forging machines, hot forging machines, threading rolling machines, heat treatment lines, and Surface treatment, etc.

Strictly complies with ISO9001:2008 system, Each production process be well managed through self inspection, routing inspection by our workers. Our test equipments include: 100 tons & 60 tons tensile machines, hardness tester, salt spray tester, Image measurement instrument, caliper, GO & NO-GO guage, etc.

Test and issue Material Test Report and Inspection Report by Hengrui before shipment to guarantee the product quality.  The test report from the third parts are also avaliable as customer's requirments.