Used in Zhejiang, China

Trusted Seller
2024 Harbin Rainbow Technology RNF30B-6S-70 Nut making machine
- 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
2024 Harbin Rainbow Technology RNF45B-6SL-100 Nut Forming machine
- 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
Harbin Rainbow Technology Nut former Cold Forging Machine
- Manufacturer: Rainbow
Nut Former machine * 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 spe...
Zhejiang, China
Trusted Seller
Guarantee quality Full Automatic customized thread rolling machine thread roller
- Manufacturer: Rainbow
RCY05X RCY06X RCY08X RCY10Z RCY12Z150 RCY16Z150 Diameter Range (mm) 2-5 3-6 4-8 6-10 8-12 12-16 Bolt length (mm) 40 50 75 150 150 150 Thread length (mm) 32 50 50 100 100 100 Moving Dies...
Zhejiang, China
Trusted Seller
2023 Industrial trolley furnace RT5-800
- Manufacturer: Rainbow
This type of furnace is a special equipment for quenching, normalizing, annealing, heating, heat preservation and cooling with the furnace for metal products in a natural atmosphere. This type of furnace is used...
Zhejiang, China
Trusted Seller
Easy use Design Heat treatment furnace wholesale continuous quenching furnace fasteners heat treatment line
- 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
Trusted Seller
2023 Harbin Rainbow Technology Co.,Ltd RT6-1200
- Manufacturer: Rainbow
This type of furnace is a special equipment for quenching, normalizing, annealing, heating, heat preservation and cooling with the furnace for metal products in a natural atmosphere. This type of furnace is used...
Zhejiang, China
Trusted Seller
Advanced power high Nut Screw Making high quality Screw Nut Tapper 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
Trusted Seller
2022 Rainbow M3-5 Spring washer machine with cutter
- 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
2023 Harbin Rainbow Technology Co.,Ltd RT3-600
- Manufacturer: Rainbow
This type of furnace is a special equipment for quenching, normalizing, annealing, heating, heat preservation and cooling with the furnace for metal products in a natural atmosphere. This type of furnace is used...
Zhejiang, China
Trusted Seller
Rainbow Thread Rolling Machine for M16-M24
- Manufacturer: Rainbow
- Threading length: 150 millimeter
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
Rainbow High Productivity Screw Thread Rolling 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
Rainbow High Speed Screw Thread Rolling 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
Rainbow Screw Thread Rolling Machine High Speed Thread Roller
- Manufacturer: Rainbow
- Threading length: 100 millimeter
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 wholesale Nut Screw Making high quality Screw Nut Tapper
- Manufacturer: Rainbow
Product Description We're 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 Machine, Wire Dr...
Zhejiang, China