SOJA INDUSTRY CO., LTD

Oil pump dummy cover assembly. CVT parts for medium-sized vehicles. Cold-forged shaft is pressed into the cast cover. Numerous deep-hole oil hydraulic circuits. View more Hub turbine. CVT parts for medium-sized vehicles. View more Input shaft. CVT parts for small vehicles View more Accumulator body, Transmission part, cup-shaped casting automotive part View more Input shaft: CVT parts for medium-sized vehicles. Long drill and thin wall rolling technology reduce the number of processes and cut costs View more Oil pump dummy cover assembly. CVT parts for light to small vehicles. Cold forged shaft press-fitted into aluminum die-cast cover to finishing. View more Fixed scroll, compressor parts for commercial air conditioners View more Movable scroll, involute curve processing, compressor parts for commercial air conditioners. View more

Oil pump dum... Hub turbine.... Input shaft.... Accumulator ... Input shaft:... Oil pump dum... Fixed scroll... Movable scro...

	NC turning machining（ Mass production / Mechanical processing ）
	Machining（ Mass production / Mechanical processing ）
	Casting（ Development and production of prototype/Small-scale production / Machining ）
	Ultra-thin（ Mass production / Mechanical processing ）
	High precision（ Mass production / Mechanical processing ）
	Iron（ Mass production / Mechanical processing ）

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PR message

We are an automotive and industrial equipment parts manufacturer with headquarters and second factory in Soja, Okayama Prefecture.
We also have overseas factory in Chonburi, Thailand.

In the automotive field, we mainly handle engine and transmission parts.
In the industrial equipment field, we handle air conditioning equipment parts, and have established an integrated production system from machining to heat treatment, welding, and assembly.

By designing and manufacturing our own processing jigs, pressure testing equipment, and inspection equipment, we have achieved optimal construction methods, short delivery times, and cost reductions.

We support the heart of manufacturing, which Japan is proud of around the world, with processing technologies such as environmentally friendly semi-dry processing, accumulator processing that requires high precision, and difficult involute curve processing, as well as a comprehensive quality control system using image processing and 3D measuring machines in a temperature-controlled room.

[Product Introduction]
●Automotive parts
・Input shaft
https://en.nc-net.or.jp/company/103665/product/detail/218232/
・Oil pump dummy cover assembly for medium-sized vehicles
https://en.nc-net.or.jp/company/103665/product/detail/218233/
・Oil pump dummy cover assembly for light to small vehicles
https://en.nc-net.or.jp/company/103665/product/detail/218234/
・Hub turbine
https://en.nc-net.or.jp/company/103665/product/detail/218251/
・Bearing cap assembly
・Pinion shaft
・Connector assembly
・Ball stud
・Accessory bracket
・Accumulator body
https://en.nc-net.or.jp/company/103665/product/detail/218252/
・Housing spindle
・Roll stopper bracket
●Compressor parts
・Movable scroll & fixed scroll
https://en.nc-net.or.jp/company/103665/product/detail/218239/
https://en.nc-net.or.jp/company/103665/product/detail/218250/
・Oldham's coupling
●Oil machine parts
・End cap & center section
・Housing

[Production equipment]
NC lathes, NC lathe combination machines: 166 units
Machining centers: 213 units
Grinding machines: 30 units
Rolling machines, broaching machines: 13 units
Hobbing machines, gear shapers: 6 units
Other machining equipment: 88 units
Assembly and pressure testing equipment: 66 units
High-frequency hardening equipment: 5 units
Washing machines: 45 units
Ultra-high-pressure washing machines: 10 units
Robots, loaders, etc.: 108 units
Welding machines: 7 units
Other equipment: 44 units

[Major quality assurance equipment]
3D measuring machines: 5 units
Contour shape measuring machines, roundness measuring machines: 4 units
Surface roughness measuring machines: 6 units
Cleanliness measuring equipment: 1 unit
In-line precision inspection equipment: 53 units
Image processing inspection equipment: 6 units
Magnetic flaw detectors: 3 units
Various hardness testers: 6 units
Metaloscopes: 2 units
Servohydraulic testing machine: 1 unit
Pressure testing machine: 1 unit


Click here to download the company information and PDF documents(Japanese only)
https://www.nc-net.or.jp/company/103665/dl/catalog/188455
・12 problem solving and improvement cases [including VA/VE proposal details]
・Company information pamphlet

We look forward to your technical consultations and quotation requests!
Please do not hesitate to contact us about costs, delivery times from prototypes to mass production, etc through inquiry page below↓
https://en.nc-net.or.jp/company/103665/inquiry/


SOJA INDUSTRY CO., LTD.
82-1 Ijirino, Soja City, Okayama Prefecture, 719-1154
TEL: +81-866-93-3621 FAX: +81-866-93-3625
Business Hours: 9:00-17:00 (Japan time)
Website: https://soja-industry.jp/

Most recent update：2024-07-31

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