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Company Profile
With some three decades in R&D and fabrication of hand tools, Chang Loon aggressively develops and offers innovative, patented items to meet changing market demands in addition to offering professional-grade ratchet wrenches and bolt cutters.
Promoted globally under ProRatchet® and High Tensile brand, the aforementioned are well designed to feature higher user-friendliness, safety a...
Service
Immediate after-service, including maintenance, troubleshooting, and technical services.
R&D
ODM, according to customer needs, help customer to improve the production process.
Quality
We have constructed a complete QC system, from incoming quality control, In-process Quality control to Final quality control.