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| Customization: | Available | 
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| Customized: | Customized | 
| Certification: | ISO14001, ISO/TS16949, ISO9001 | 
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A: We are design and trading company with long-term cooperated factories.
A: Yes, we have design ability, and we have an expert technology team for railway wheels and axles.
A: We have professional design team in tunneling field. We can offer our costumer more competitive price, high quality and better service than factories.
A: We can help find a material suitable for you according to your budget, application and freight cost.
A: T/T or L/C, we need at least 30% deposit.
| Description | Customized precision teeth inner gear, spur gear stainless steel gear ring, Stainless Steel Rotating Spur Gears | 
| Type | Open impeller/closed impeller | 
| Application | Water Pump, Draught Fan, Compressor, Industry system | 
| Processing | Investment casting | 
| Material | Cast steel ;stainless steel (304/316/304L);cast iron | 
| Weight Ranges | 0.05-100kg | 
| Tolerance | Controlled by ISO 8006 CT4-6 | 
| Design Support | Pro-E, UG,SolidWorks,AutoCAD, PDF | 
| Quality Control | Material, Dimension, Performance, inside defects, Balance test | 
| Standard | ASTM,DIN,JIS,ISO,GB standards | 
 
   
   
  