Used Forging in Zhejiang, China

2025 hot sale Rainbow brand bolt former M10 extra long product RBF- 104L

• Manufacturer: Rainbow

1. These cold heading machines are fully automatic and easy to operate with little training, fitted with Solid Die to produce blank for Bolts, Screws, Rivets and other similar components. Cut off and knock out me...

China multi stations part former machines

• Manufacturer: Rainbow

1. These cold heading machines are fully automatic and easy to operate with little training, fitted with Solid Die to produce blank for Bolts, Screws, Rivets and other similar components. Cut off and knock out me...

High Speed Screw Cold Heading 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...

Rainbow High Speed Screw Cold Heading 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...

Rainbow Hot Sale Screw Making 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...

2024 Harbin Rainbow Technology Co.,Ltd RSH4-30G Cold Heading Machine Screw Making 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...

Rainbow Automatic 1-Die 2-Blow Cold Heading Machine High Speed Screw Making 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...

BOYU Nuts 19b-60b Cold Heading and Forging Machine

BOYU cold forming machine for nut making 19B-60B 1.The best conditions of various mold specifications in order to achieve a molding products. 2.The high rigidity of the basic structure provides stable and reliabl...

high speed one die two blow screw header on sale

• 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...

High Speed Screw Making Machine Heading Machine at Factory Price

• 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...

2025 Harbin Rainbow Technology RSH5-100 Cold Heading Machine Screw 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...

2024 Harbin Rainbow Technology Co.,Ltd RSH6-200

• 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...

2024 Harbin Rainbow Technology Co.,Ltd RSH6-90

• 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...

Most popular screw heading machine RSH12-70

• 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...

2024 Harbin Rainbow Technology Co.,Ltd RSH5-80

• 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...