Used threading tools in Zhejiang, China

Trusted Seller
Rainbow Spring Washer Machine 12-16mm Coil Machine
- Manufacturer: Rainbow
COMPANY PROFILE Harbin Rainbow Technology Co., Ltd. is a leading fastener equipment supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thr...
Zhejiang, China
Trusted Seller
2025 High Precision Nut Tapping Machine M36-M42
- Manufacturer: Rainbow
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory (NINGBO), one Thread rolling machine factory(NINGBO), one Heat...
Zhejiang, China
Trusted Seller
2023 Harbin Rainbow Technology RM20-M24
- Manufacturer: Rainbow
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory (NINGBO), one Thread rolling machine factory(NINGBO), one Heat...
Zhejiang, China
Trusted Seller
2023 Harbin Rainbow Technology RM6-M8
- Manufacturer: Rainbow
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory (NINGBO), one Thread rolling machine factory(NINGBO), one Heat...
Zhejiang, China
Trusted Seller
Rainbow Spring Washer Machine 350 Belt Wire Drawing Machine
- Manufacturer: Rainbow
Harbin Rainbow Technology Co., Ltd. is a leading fastener equipments supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thread Rolling Mach...
Zhejiang, China
Trusted Seller
Rainbow High Speed Spring Washer Production Line
- Manufacturer: Rainbow
Harbin Rainbow Technology Co., Ltd. is a leading fastener equipments supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thread Rolling Mach...
Zhejiang, China
Trusted Seller
Rainbow High Speed Spring Washer Making Machine
- Manufacturer: Rainbow
Harbin Rainbow Technology Co., Ltd. is a leading fastener equipments supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thread Rolling Mach...
Zhejiang, China
Trusted Seller
Rainbow Automatic Spring Washer Production Line High Speed Wire Drawing Machine
- Manufacturer: Rainbow
Harbin Rainbow Technology Co., Ltd. is a leading fastener equipments supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thread Rolling Mach...
Zhejiang, China
Trusted Seller
2025 Harbin Rainbow Technology Co.,Ltd 4 Spindle Automatic Hexagon Nut Tapping Machine
- Manufacturer: Rainbow
Harbin Rainbow Technology Co., Ltd. is a leading fastener equipment supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thread Rolling Machi...
Zhejiang, China
Trusted Seller
Rainbow Automatic Spring Washer Making Machine High Speed Wire Drawing Machine
- Manufacturer: Rainbow
Harbin Rainbow Technology Co., Ltd. is a leading fastener equipments supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thread Rolling Mach...
Zhejiang, China
Trusted Seller
2024 Harbin Rainbow Technology Co.,Ltd 450 Spring Washer Machine
- Manufacturer: Rainbow
Harbin Rainbow Technology Co., Ltd. is a leading fastener equipments supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thread Rolling Mach...
Zhejiang, China
Trusted Seller
Factory Price Belt Wire Drawing Machine Spring Washer Machine
- Manufacturer: Rainbow
Harbin Rainbow Technology Co., Ltd. is a leading fastener equipments supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thread Rolling Mach...
Zhejiang, China
Trusted Seller
Rainbow Spring Washer Machine 3-5mm Coil Machine
- Manufacturer: Rainbow
COMPANY PROFILE Harbin Rainbow Technology Co., Ltd. is a leading fastener equipment supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thr...
Zhejiang, China
Trusted Seller
China supplier 4 Spindle Nut Tapping Machine
- Manufacturer: Rainbow
Harbin Rainbow Technology Co., Ltd. is a leading fastener equipment supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thread Rolling Machi...
Zhejiang, China
Trusted Seller
2023 Harbin Rainbow Technology M8 Tapping Machine
- Manufacturer: Rainbow
Specializing in the production of various types of screw products. Closed protective cover greatly reduces the pollution of the hot oil mist to the environment Main Advantages -- High speed -- High precision ...
Zhejiang, China