Used metal processing

Trusted Seller
Heat Treatment Electric Furnace/ Heat Treatment Machine Price
- Manufacturer: Rainbow
The whole set heat treatment line is composed of : Automatic Feeding Machine →Front Washer→ Hardening Furnace → Oil quenching tank → Rear Washer → Tempering furnace→Electric Control Cabinet, etc. The buyer can c...
Heilongjiang, China
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Two Spindle Nuts Tapping Machine
- Manufacturer: Rainbow
The automatic different type /cat nut tapping machine of double spindle. The machine is high-speed production standard machine, as long as the nut rough add to the tape feeder, The entire list could be directly p...
Heilongjiang, China
Trusted Seller
High Speed Automatic Spindle Nut Tapping Machine
- Manufacturer: Rainbow
The Flange Hexangular Tapping machine of Pneumatic Four spindle. It can direct against the tapping machine of DIN 934. DIN 985. Fin thread, pylome teeth nut. IT can loss finish of thread is high with 100% The aut...
Heilongjiang, China
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Good Price Screw and Bolts Optical Sorting Machine
- Manufacturer: Rainbow
A. Description of goods: Model RK-1300-C3 Specification Wire diameter M5-M12 Length (mm) 10-100 Head diameter (mm) Diameter 5-15 Sorting speed 200-500 (pcs/min) Sorting functi...
Heilongjiang, China
Trusted Seller
Glass Dial Optical Sorting Machine
- Manufacturer: Rainbow
A. Description of goods: Model RK-1300-C3 Specification Wire diameter M5-M12 Length (mm) 10-100 Head diameter (mm) Diameter 5-15 Sorting speed 200-500 (pcs/min) Sorting functi...
Heilongjiang, China
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84s Bolt and Nut Forging Machine
- Manufacturer: Rainbow
A.Description of goods: Model SRH-84S Number of forging Station 4 Forging Force kgs 60,000 Maximum Cut off Diameter mm ...
Heilongjiang, China
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Head Slotted Screw Making Machine
- Manufacturer: Rainbow
Machine Specification: Machine is equiped with two cutters, which can guarantee no burrs on screw. It saves a lot of time and process. Speed is adjustable and freely feeding. Model HX2.5-8 Net Weight ...
Heilongjiang, China
Trusted Seller
No Pollution Industrial Furnaces Mesh Belt Furnace for Hot Selling
- Manufacturer: Rainbow
The main business is manufacturing cold forging machine, Bolt Maker, Nut Maker, Part Former, Screw Heading Machine, Thread Rolling Machine, Wire Drawing Machine and Mesh Belt Furnace, Zinc plating plant. etc. Qui...
Heilongjiang, China
Trusted Seller
Rapid Warm Quenching Equipment Electric Mesh Belt Furnace for Bolts
- Manufacturer: Rainbow
The main business is manufacturing cold forging machine, Bolt Maker, Nut Maker, Part Former, Screw Heading Machine, Thread Rolling Machine, Wire Drawing Machine and Mesh Belt Furnace, Zinc plating plant. etc. Qui...
Heilongjiang, China
Trusted Seller
Fast Rate Induction Heater Induction Furnace Heat Treatment Furnace
- Manufacturer: Rainbow
The main business is manufacturing cold forging machine, Bolt Maker, Nut Maker, Part Former, Screw Heading Machine, Thread Rolling Machine, Wire Drawing Machine and Mesh Belt Furnace, Zinc plating plant. etc. Qui...
Heilongjiang, China
Trusted Seller
Advanced Quenching Furnace Automatic Mesh Belt Furnace
- Manufacturer: Rainbow
The main business is manufacturing cold forging machine, Bolt Maker, Nut Maker, Part Former, Screw Heading Machine, Thread Rolling Machine, Wire Drawing Machine and Mesh Belt Furnace, Zinc plating plant. etc. Qui...
Heilongjiang, China
Trusted Seller
Continuous Blackening Furnace Mesh Belt Furnace
- Manufacturer: Rainbow
The main business is manufacturing cold forging machine, Bolt Maker, Nut Maker, Part Former, Screw Heading Machine, Thread Rolling Machine, Wire Drawing Machine and Mesh Belt Furnace, Zinc plating plant. etc. Qui...
Heilongjiang, China
Trusted Seller
Rapid Heating Mesh Belt Furnace Heat Treatment Furnace with Brand
- Manufacturer: Rainbow
The main business is manufacturing cold forging machine, Bolt Maker, Nut Maker, Part Former, Screw Heading Machine, Thread Rolling Machine, Wire Drawing Machine and Mesh Belt Furnace, Zinc plating plant. etc. Qui...
Heilongjiang, China
Trusted Seller
Reciprocating Non-Standard Nut Tapping Machine with Mold and Cooling System
- Manufacturer: Rainbow
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
Heat Treatment Equipment at Factory Price
- Manufacturer: Rainbow
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 Drawing Machine and Mes...
Heilongjiang, China