List of Processing Contract products

We can accommodate special shapes and high-precision ring processing! With our simple molds, you can prototype at a "low cost"!

• Processing Contract

Can be used for car air fresheners, insect repellents, and space disinfectants.

• Processing Contract

We own molds with diameters ranging from 9mm to 65mm! Custom shapes are also possible.

• Processing Contract

Used for connecting pipe fittings! Round materials are used, and burrs are removed from the square holes to prevent injuries.

• Spring
• Processing Contract

When supplied with parts feeders, the one-touch clips are supplied without getting tangled with each other!

• Spring
• Processing Contract

We will bring out capabilities beyond the equipment!

• Contract manufacturing
• Processing Contract

We support various ASSY processing, including tube core type plate heat exchangers and ultrasonic cleaning machines!

• Processing Contract

From small lots of various types to mass production processing! We accommodate small items from Φ1.600 mm to medium items up to Φ60 mm.

• Processing Contract
• Surface treatment contract service

The tank size is 600×2500×800mm! Introducing the processing of "Arogin 1000" and "Arogin 1200".

• Processing Contract
• Surface treatment contract service

Experience with nuts and screws! Introduction to processing treatments using watt baths and sulfamic acid baths.

• Processing Contract
• Surface treatment contract service

With the exception of certain cases, the subject is steel! In a corrosive environment, it acts as an anode, corroding sacrificially to protect the iron.

• Processing Contract
• Surface treatment contract service

It has good corrosion resistance and excellent thermal conductivity! It is also used to achieve various color tones for decorative items.

• Processing Contract
• Surface treatment contract service

The spread is extensive! In addition to decorative items and Western tableware, it is also utilized in modern times for industrial purposes such as aircraft and electronic components.

• Processing Contract
• Surface treatment contract service

Beautiful silver-white hue! Excellent corrosion resistance and non-toxic, making it suitable for surface treatment of tableware.

• Processing Contract
• Surface treatment contract service

Introducing a plating that can be processed at lower temperatures compared to heat treatment, widely used for mechanical parts!

• Processing Contract
• Surface treatment contract service

It is suitable for preventing discoloration of silver plating as it does not discolor at room temperature! It can be used for watch cases, lighters, eyeglass frames, and more.

• Processing Contract
• Surface treatment contract service

Please use this to help create packaging that matches the image of the product!

• Contract manufacturing
• Processing Contract

We are committed to quality and service, adhere to deadlines, and provide our customers with the best products.

• Other machine elements
• Processing Contract
• Processing Jig

We are committed to quality and service, adhere to deadlines, and provide our customers with the best products.

• Other machine elements
• Processing Contract
• Processing Jig

We will challenge ourselves with a wide variety of precision machining, focusing on micron grinding and wire electrical discharge machining!

• Processing Contract
• alloy

One-stop service for spinning, welding, pressing, cutting, polishing, and assembly! We also have a track record of manufacturing up to φ3000mm, and we can handle difficult materials such as titanium.

• Processing Contract

Shear refers to the opposing forces that act in the direction of sliding an object.

• Processing Contract
• Painting Machine
• Plastic processing machines (cutting and rolling)

SGP Pipe Painting (Part 1) - Gasket Seat Protection and Blasting - After protecting and blasting the gasket seat, we will apply a thick film heat-resistant coating.

• Rust Inhibitor
• Processing Contract
• Other painting machines

Manufacturing service for 'polished bar steel' produced by drawing steel materials into various shapes and sizes through molds.

• Contract manufacturing
• Processing Contract

We are committed to quality and service, adhere to deadlines, and provide our customers with the best products.

• Other machine elements
• Processing Contract
• Processing Jig

We own five 3D measuring devices and conduct inspections daily! We have a perfect system in place!

• Other inspection equipment and devices
• Processing Contract

Leave it to us for various plastic processing of industrial and commercial parts!

• plastic
• Processing Contract
• Other Auto Parts

Accurate tapping processing by skilled workers! We also handle riveting processing in-house.

• Other processing machines
• Processing Contract

Production is possible even in units, significantly reducing customer management workload! Prototype procurement can also include parts from different industries!

• Other assembly machines
• Processing Contract

Stable bending with minimal variation! Leave complex bending to us; we will create what you want!

• Processing Contract
• Other processing machines

Established in 2020, Vietnam subsidiary - Viettom.

• Contract manufacturing
• Processing Contract

Turning finish after quenching

• Contract manufacturing
• Processing Contract

Passed rigorous pre-shipment inspections! Proven track record in the automotive industry (ISO 9001 certified) *Processing examples available.

• Processing Contract

Introducing major equipment such as KOMATSU's servo presses and cross shaft presses, as well as key measurement devices like KEYENCE's image dimension measuring instruments!

• Processing Contract
• Contract manufacturing

We can offer competitive pricing due to mass production through press processing. We incorporate our unique inspection methods and conduct rigorous inspections. *Factory tours are available.

• Processing Contract

Cost reduction through standardization of parts and busbars for EVs! Explanation of processing examples with photos.

• Processing Contract

Cost reduction through the standardization of parts and bus bars for EVs! Explanation of processing examples with photos.

• Processing Contract

With the fine processing technology and management skills cultivated in the semiconductor production field as our weapons, we can achieve high-precision processing of metal parts for electronic precis...

• Processing Contract

Please feel free to consult us about anything. We will assist you from prototype to mass production!

• Processing Contract

From material procurement to processing, we specialize in short lead times and small lot production for prototypes. We also take on the challenge of precision parts with difficult processing, deliveri...

• Processing Contract

Heiwa Metal Industry Co., Ltd. will solve various challenges with the fine processing technology and management skills cultivated in the semiconductor production field!

• Processing Contract

Specialists in copper processing! Here are some frequently asked questions about Heiwa Metal Industry!

• Processing Contract

Extensive adaptability!

• Other molds
• Contract manufacturing
• Processing Contract