Used packaging

Trusted Seller
2022 Heat Treatment Hardening Furnace for Screws and Bolts
- Manufacturer: regenboog
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-M...
Heilongjiang, China
Trusted Seller
High Speed 4 Axis Nut Tapping Machine for Hex Nuts
- Manufacturer: regenboog
Product Parameters The advantages of our products : 1. price lower 10% than your current supplier on the same quality. 2 . more 20 years experience . 3 . B usiness varieties with more than 20 product categories, ...
Heilongjiang, China
Trusted Seller
Automatic Cold Heading Machine
- Manufacturer: regenboog
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
High Speed Cold Former
- Manufacturer: regenboog
A.Description of goods: Number of Heading Station 4 Forging Force (kgs) 80.000 Maximum Cut off Diameter (mm) 12 Maximum Cut off Length (mm) 135 Prod...
Heilongjiang, China
Trusted Seller
Automatic Acid Barrel Plating
- Manufacturer: regenboog
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 Acid Rack Plating
- Manufacturer: regenboog
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 Zinc Plating Line Electroplating Equipment
- Manufacturer: regenboog
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
High Speed Cold Heading Machine Screw Heading Machine
- Manufacturer: regenboog
Company introduce 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(...
Heilongjiang, China
Trusted Seller
1 Die 2 Blow Heading Machine Cold Header
- Manufacturer: regenboog
Company introduce 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(...
Heilongjiang, China
Trusted Seller
5 Station 5 Die 5 Blow Cold Forging Machine Bolt Making Machine
- Manufacturer: regenboog
This machine is fully automatic and high-speed forming equipment. Suit for bellow products. 1. DIN. AISI. GB. Standard fasteners 2. Non-standard fasteners and massive produced metal parts for automotive electroni...
Heilongjiang, China
Trusted Seller
Metal Electro Barrel Plating
- Manufacturer: Rainbow
Product Description 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 b...
Heilongjiang, China
Trusted Seller
Zinc Plating Equipment& Plating Line
- Manufacturer: Rainbow
Product Description 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 b...
Heilongjiang, China
Trusted Seller
Long Stroke Screw Making Machine with Die
- Manufacturer: regenboog
Company introduce 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(...
Heilongjiang, China
Trusted Seller
Galvanizing Machine Customized Electroplating Machine
- Manufacturer: regenboog
Product Description Zinc plating equipment 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 prod...
Heilongjiang, China
Trusted Seller
Nut Tapping Machine Bolts and Nuts Making Machine
- Manufacturer: regenboog
Product parameters 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 Draw...
Heilongjiang, China