- Trusted Seller
China Manufacturer Best Price Nut Tapping Machine
- Manufacturer: Rainbow
Machine Features STEADY FEEDING OF MATERIAL BY AIR PRESSURE. EASY ADJUSTMENT AND MAINTENANCE OF BELTS. RAISES 30% - 40% LIFETIME OF TAP THAN CONVENTIONAL TAP. HIGHER EFFICIENCY, EASY TO CHANGE TAP AND CAN WORK SE...
Heilongjiang, China - Trusted Seller
2 Spindle Nut Tapping Machine
- Manufacturer: Rainbow
Machine Features STEADY FEEDING OF MATERIAL BY AIR PRESSURE. EASY ADJUSTMENT AND MAINTENANCE OF BELTS. RAISES 30% - 40% LIFETIME OF TAP THAN CONVENTIONAL TAP. HIGHER EFFICIENCY, EASY TO CHANGE TAP AND CAN WORK SE...
Heilongjiang, China - Trusted Seller
2022 Nut Tapping Machine
- Manufacturer: Rainbow
Machine Features STEADY FEEDING OF MATERIAL BY AIR PRESSURE. EASY ADJUSTMENT AND MAINTENANCE OF BELTS. RAISES 30% - 40% LIFETIME OF TAP THAN CONVENTIONAL TAP. HIGHER EFFICIENCY, EASY TO CHANGE TAP AND CAN WORK SE...
Heilongjiang, China - Trusted Seller
Self Tapping Screws Cold Heading Machine in Low Price Cold Header
- Manufacturer: Rainbow
Product Description Model TFD6-150 Max Blank diameter (mm) 4-9 Max blank length(mm) 170 Max cut off length(mm) 190 Capacity(mm) 60-70 Detailed Photos Co...
Heilongjiang, China - Trusted Seller
Hardening and Tempering Furnace for Screws Bolts
- Manufacturer: Rainbow
Specification: No. Model Working Dimension(mm) Capacity(kgs/h) 0# RB-150 300*4000 hardening 150, carburizing 60 1# RB-200 400*5000 hardening 200, ...
Heilongjiang, China - Trusted Seller
Automatic Carburizing Furnace/Carburizing Heating Furnace
- Manufacturer: Rainbow
Hardening medium: Oil quenching Products: Standard fasteners The whole set heat treatment line is composed of Lifting Feeding Machine, Weighting Device, Pre-Water Immersion Type Washer, Vibration Spreader, No-Muf...
Heilongjiang, China - Trusted Seller
Automatic Continuous Mesh Belt Furnace for Fasteners
- Manufacturer: Rainbow
Hardening medium: Oil quenching Products: Standard fasteners The whole set heat treatment line is composed of Lifting Feeding Machine, Weighting Device, Pre-Water Immersion Type Washer, Vibration Spreader, No-Muf...
Heilongjiang, China - Trusted Seller
China Manufacture Best Price Zinc Plating Equipment
- 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
New Type Flat Automatic Customized Threading Rolling Machine
- Manufacturer: Rainbow
professional factory, high quality, high speed ,energy saving. We abide by the principles of honesty, credibility, and mutual-benefit, and do our best to serve clients and customers both at home and abroad. With ...
Heilongjiang, China - Trusted Seller
Semi-Tublar Rivet Heading Machine
- Manufacturer: Rainbow
Screw Cold Heading Machine : A. Description of cold heading machine: MODEL RSH-5 RSH-5G RSH-10B RSH-15 RSH-15B Max. Blank Dia. 3mm 3mm 4mm 5mm ...
Heilongjiang, China - Trusted Seller
Good Price Cold Heading Machine
- Manufacturer: Rainbow
Screw Cold Heading Machine : A. Description of cold heading machine: MODEL RSH-5 RSH-5G RSH-10B RSH-15 RSH-15B Max. Blank Dia. 3mm 3mm 4mm 5mm ...
Heilongjiang, China - Trusted Seller
Multi-Station Cold Forging Machine
- Manufacturer: Rainbow
Multi-station cold forging machine is a specialized machine with high precision,high productivity and more automation among metal forging machinery. It is used to produce different kinds of bolts, other metal pa...
Heilongjiang, China - Trusted Seller
One Die Two Blow Screw Making Machine Bolt Heading 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
Best Faculty Made Automatic Hot DIP Galvanizing Machine
- Manufacturer: Rainbow
Hot-dip galvanization is a form of galvanization. It is the process of coating iron and steel with a layer of zinc by immersing the metal in a bath of molten zinc at a temperature of around 449 °C. When exposed t...
Heilongjiang, China

