We started out making Oriental hand rotary oil pumps to raise the quality of Thai products. Today we cast and machine parts for manufacturers at home and abroad, with every step under one roof.
No separate foundry and machine shop to coordinate. One team controls quality from the first mold to the last cut.
Pattern and core making, automatic sand molding and electric-furnace melting, with CE and chemical analysis before every pour.
Shot blasting, plasma cutting and grinding, followed by heat treatment to reach the required mechanical properties.
Turning, drilling and milling to drawing, with Brinell hardness (HB) testing and inspection before delivery.
Housings, bases, flywheels, gears and wear parts.
Valve bodies, bonnets and pressure-bearing parts.
Brake housings, levers, joints and chassis parts.
Parts for tractors, threshers and water pumps.
Engine parts and on-board equipment.
Send us the drawing for an engineering review.
Five stages in our own plant, from sand molds to machined parts ready for delivery.
Pattern and core making with automatic sand molding.
Electric-furnace melting with CE and chemical analysis before every pour.
Shot blasting, plasma cutting and grinding, then heat treatment to the required properties.
Brinell hardness testing and inspection before delivery.
Turning, drilling and milling to drawing, delivered ready to assemble.
Full chemical composition and mechanical properties for every grade, to international standards or customer specifications.
Alongside made-to-order castings, we manufacture our own products, exported under the “Thailand Brand”. They are also the foundation of our Gmax brand, which offers home appliances and imported goods too.
KB3 – KB10, C30 – C50
KB3 – KB10 high pressure, 30,000 – 100,000 BTU · C30 – C50 low pressure · LPG
Commonly used in restaurants and known as “wok burners”, delivering high heat. Tested by experienced technicians.
RP32, RP32G
1 liter per 3.5 revolutions · cast-iron body
Certified by the Central Bureau of Weights and Measures in Thailand.
Gray iron (FC150–FC300), ductile iron (FCD400–FCD700), high-chromium / Ni-Hard alloy iron, carbon steel, low-alloy steel and high-alloy steel (stainless, heat-resistant and manganese grades), to international standards or customer specifications. The full grade tables are on the Materials page.
Yes. We cast, heat-treat and machine in the same plant, and deliver ready-to-assemble parts, so there is no separate machine shop to manage.
A drawing (PDF, DWG, DXF or STEP), the material grade, order quantity and approximate weight. Send them through the quotation form on this site.
We check carbon equivalent and chemistry before every pour, test Brinell hardness (HB) and inspect every part before delivery, so every part meets the standard.
It depends on the part. Send us your drawing or part details and we will confirm the minimum quantity and lead time.
