Guangzhou Runshi Mould Co., Ltd.
| Payment Terms | T/T,D/A,D/P,L/C,Western Union,MoneyGram |
| Supply Ability | 10000 pieces per month |
| Delivery Time | 25-30 work days |
| Packaging Details | Plastic box and carton box packaging |
| Material | 60Si2Mn |
| Hardness | HRA 50°-55° |
| Quality | 100% Inspection |
| Surface Finish | Ra 0.2 |
| Surface Treatment | Surface Electroplating |
| Service | OEM or ODM |
| Brand Name | Shrinkless Collet |
| Model Number | Shrinkless Collet 001 |
| Certification | TS16949 |
| Place of Origin | china |
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Product Specification
| Payment Terms | T/T,D/A,D/P,L/C,Western Union,MoneyGram | Supply Ability | 10000 pieces per month |
| Delivery Time | 25-30 work days | Packaging Details | Plastic box and carton box packaging |
| Material | 60Si2Mn | Hardness | HRA 50°-55° |
| Quality | 100% Inspection | Surface Finish | Ra 0.2 |
| Surface Treatment | Surface Electroplating | Service | OEM or ODM |
| Brand Name | Shrinkless Collet | Model Number | Shrinkless Collet 001 |
| Certification | TS16949 | Place of Origin | china |
| High Light | Shrinkless collet for tube expander ，Shrinkless expander clamping fixture ，Tube expander spare parts collet | ||
Shrinkless Collet Overview:
Crafted from premium spring steel and subjected to specialized heat treatment, this collet delivers exceptional strength and wear resistance. Designed for use with non-shrinkage tube expanders, it securely clamps copper, aluminum, or stainless steel tubes to prevent shrinkage during expansion.
Customizable to fit fully automatic vertical and horizontal shrinkless tube expanders from various manufacturers, it accommodates diverse tube diameter specifications. Ideal for expanding heat exchangers in refrigeration applications—including air-conditioning systems, water heater tanks, automotive air conditioners, heat pumps, and rail transit HVAC units—this collet offers tailored solutions for precision performance. Specifications are available upon request.
✔ High Wear Resistance – Optimized for industrial applications
Applications: HVAC, refrigeration, automotive heat exchangers & industrial tube processing.
Company Details
Year Established:
2010
Total Annual:
1500000-2000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Company Introduction: Guangzhou Runshi Mould Co., Ltd. was established in September 2010 and is located in the core city of Guangzhou in the Guangdong Hong Kong Macao Greater Bay Area. It is adjacent to Shenzhen and Dongguan to the east, Zhongshan in Foshan... Company Introduction: Guangzhou Runshi Mould Co., Ltd. was established in September 2010 and is located in the core city of Guangzhou in the Guangdong Hong Kong Macao Greater Bay Area. It is adjacent to Shenzhen and Dongguan to the east, Zhongshan in Foshan...
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