Used processing in China

Trusted Seller
2022 Fasteners Assembly Machine for Nuts and Bolts
- Manufacturer: Rainbow
The Bolts and Nuts full automatic continuous assembling machine. The automatic continuous assembling machine can assemble belows fasteners( componets quantity from two to five): 1.bolts and nuts,assemble one bolt...
Heilongjiang, China
Trusted Seller
2022 Nail Making Machine for Nails
- Manufacturer: Rainbow
Machine Features This Z94 series, new type C nail-making machines adopt plunger and oil pipe lubricating structure so as to ensure the features such as high speed, low noise and less impact. Especially, it can ma...
Heilongjiang, China
Trusted Seller
M8 Nut Making Machine/Cold Formaing Machine
- Manufacturer: Rainbow
Product Description Nuts making machine, it can maily make the nuts, and different type nuts. It can finish the products in one time. So it is energy saving and high productivity and easy use. Our machine in Chin...
Heilongjiang, China
Trusted Seller
M6 Heading Machine/Screw Making Machine
- Manufacturer: Rainbow
Product Description 1. The cold heading machine is 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 ...
Heilongjiang, China
Trusted Seller
2022 4 Station Bolt Making Machine for Bolts
- Manufacturer: Rainbow
Product Parameters RBF series passed CE certification, mainly produce 3die 3 blow, 4 die 4 blow, 5 die 5 blow, 6 die 6 blow multi station heading machine, boltmaker machine including thread rolling unit and tappi...
Heilongjiang, China
Trusted Seller
2022 4 Station Bolt Former Machine for Bolts and Screws
- Manufacturer: Rainbow
Product Parameters RBF series passed CE certification, mainly produce 3die 3 blow, 4 die 4 blow, 5 die 5 blow, 6 die 6 blow multi station heading machine, boltmaker machine including thread rolling unit and tappi...
Heilongjiang, China
Trusted Seller
Rainbow Spring Washer Machine Cutting Machine Coil 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...
Heilongjiang, China
Trusted Seller
Rainbow Screw Making Machine Cold Heading Machine
- Manufacturer: Rainbow
Machine Features: 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 of...
Heilongjiang, China
Trusted Seller
Manufacture Spring Washer Machine High Productivity Cutting 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...
Heilongjiang, China
Trusted Seller
2022 Screw and Bolt Making Machine Whole Line
- Manufacturer: Rainbow
Factory price automatic screw making machine Our factory has been specialized in producing all kinds of screw, bolt and nut making machine s for nearly 30 years. You can send us the sizes and pictures of products...
Heilongjiang, China
Trusted Seller
2022 Fastener Machine for Screws and Bolts
- Manufacturer: Rainbow
Factory price automatic screw making machine Our factory has been specialized in producing all kinds of screw, bolt and nut making machine s for nearly 30 years. You can send us the sizes and pictures of products...
Heilongjiang, China
Trusted Seller
2022 Machines for Fasteners
- Manufacturer: Rainbow
Factory price automatic screw making machine Our factory has been specialized in producing all kinds of screw, bolt and nut making machine s for nearly 30 years. You can send us the sizes and pictures of products...
Heilongjiang, China
Trusted Seller
2022 Alkaline Barrel Type Zinc Plating Plant for Screws
- Manufacturer: Rainbow
Barrel plating automatic production line can be adapted to a variety of small parts, standard parts and various types of plating needs substantial increase in labor productivity. Plating has been provided to expe...
Heilongjiang, China
Trusted Seller
2022 Acid Barrel Type Electric Zinc Plating Plant
- Manufacturer: Rainbow
Barrel plating automatic production line can be adapted to a variety of small parts, standard parts and various types of plating needs substantial increase in labor productivity. Plating has been provided to expe...
Heilongjiang, China
Trusted Seller
Automatic Electroplating Machine at Factory Price
- Manufacturer: Rainbow
Product Description Machine Instruction Barrel plating line Barrel plating automatic production line can be adapted to a variety of small parts, standard parts and various types of plating needs substantial incre...
Heilongjiang, China