| Our Manufacturing Capability | 
| Material | Alloy Steel: AISI 8620, SCM415, SCM420 Carbon Steel: S45C
 Stainless Steel: 304, 306, 316
 Brass/Bronze: CAC703, CAC704
 Plastic: ABS, POM, Nylon, PP
 Other Specific Materials by Customer
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| Modules | 0.3, 0.4, .....1.0, 1.25, 1.5, 1.75, 2.0, 2.25, 2.5, ......6.0 or customized | 
| Tolerance Control | Outer Diameter: Min.±0.001 mm Length Dimension: Min.±0.01 mm
 Or Customer's SPEC
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| Teeth Accuracy | JIS Class 0, DIN Class 4, AGMA Class 13, UNI Class 3, BSS Class A1, KS Class 0 | 
| Heat Treatment | Quenching, Tempering, Annealing, Gas/Vacuum Carburizing, Nitriding, Austempering, ADI, Precipitation hardening, cryogenic treatment | 
| Surface Treatment | Zinc plating, Nickel Plating, ,Trivalent chromium plating, Oxide black, Anodizing process, Electroplating, Sandblasting | 
| Quality policy | In-house QC method. Strict inspection for all process. Inspecting all dimensions according to customer requirements.
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