High Efficiency 20-27 Ton Excavator 10-12m Sliding Boom Arm Telescopic Arm for Construction
Some excellent design of Our Telescopic Arm for Excavator which excel other peers:
Quality Control
Post-welding Testing
Accuracy Testing
Weld bead testing
Testing before send out goods
Operation Testing
The first system is the technical design drawing review mechanism
The second system is the semi-finished product review mechanism,(each process has a detection testing for the previous process)
The third system is the finished product testing.
(Before painting, the overall inspection is carried out to check whether the design size matches the welding size, and whether theinstallation size meets the design requirement.)
To sum up, every single ZHONGHE product has been passed the above three-stage inspection system to ensure that is qualified before shipping.
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