Teamco - A professional manufacturer of high quality machined sand casting metal parts for Oil & Gas valve applications.

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Over 25 Years Precision Machined Metal Parts | Teamco

Located in Taiwan, Teamco Industries Corporation, since 1995, is a machined metal part manufacturer in metal foundry industry. A metal casting and precision machining supplier that offers custom metal parts produced in sand casting, investment casting, forging, stamping, machining, surface finishing meeting international standards - ASTM, AISI, DIN, JIS.

Certified carbon steel, alloy steel and stainless steel machined casting valve parts for oil & gas, industrial and mechanical parts, building and marine hardwares, etc. Not only providing customers machined metal parts, to extend service scale, Teamco has dedicated into the automation machining, from auto loading parts to auto inspection, towards enhancing quality and efficiency.

Teamco has been offering customers precision machined metal parts, both with advanced technology and 30 years of experience, Teamco ensures each customer's demands are met.

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  • Stainless Steel Castings
    Stainless Steel Castings

    From prototype to full production, Teamco produces custom steel castings for wide variety of applications include oil&gas, machinery, fluid control, automotive, petrochemical, energy, electrical, automation equipment, construction and boat equipment, etc. More than 40% of our steel castings are in stainless steel and its alloy. Stainless Steel has a stable passivation layer that protects it from air and moisture therefore it is resistant to rust, therefore it is a good choice for applications including outdoor or high-temperature, etc. We produce stainless steel castings with the investment casting. According to the design and specification, there are more operations or treatments applied, such as heat treatment, machining or plating, etc. Our Engineering team uses simulation software to optimize the tooling die design. This is an essential stage determines to the casting quality.


  • Carbon Steel Castings
    Carbon Steel Castings

    Teamco produces custom steel castings in carbon steels for many industrial applications such as oil&gas, fluid control, petrochemical, energy, electrical, machinery, automotive, automation equipment, etc. More than 55% of our steel castings are in carbon steel and its alloy. Some customer designs require specific operations or treatments, such as heat treatment, grinding, plating or coating, etc. Teamco is capable of providing complete and competitive solutions. We produce carbon steel castings in investment casting or sand casting according to requirements of the customer designs. All our engineering, quality and sales team evaluate how to achieve customer specifications based on manufacturing capability, machining equipment, supply chain resources and long-term material supply, etc. Through full communication with the customer, we build up working model beneficial to customer’s competitive advantages. Carbon steel is readily available in numerous grades and can be heat-treated to improve strength, ductility, and machinability. According to the carbon contents, carbon steels can be classified as low-carbon steels, mid-carbon steels and high-carbon steels. Our main castings are in WCC, WCB, LCC and LCB carbon steels. Except considering the applications, some properties are also factors for selection, such as machinability, ductility, weldability, strength requirements, formability, wear resistance, and corrosion resistance, etc. We provide various material grades fit customer’s requirements.


  • Alloy Steel Castings
    Alloy Steel Castings

    Teamco produce alloy steel castings according to customer designs when applications require enhanced properties. The alloy steel castings we provide include Inconel X750, B367 GR2 Ti, SKD11, 4140, 4340, A487 4A, Zinc Alloy #3, etc. These castings are used in construction, oil&gas, fire safety, heavy vehicles, power generation equipment, automotive, meter components and other industrial applications. Alloy steel is the steel added to carbon with numerous elements to enhance the properties, such as manganese, nickel, chromium, molybdenum, vanadium, silicon, cobalt, titanium, etc. The added alloys help increase hardenability, machinability, high or low-temperature stability, ductility, toughness, wear resistance, weldability or corrosion resistance. Heat treatment can help to improve some of these properties on castings. All our engineering, quality and sales team evaluate how to achieve customer specifications based on manufacturing capability, machining equipment, supply chain resources and long-term material supply, etc. Through full communication with the customer, we build up working model beneficial to customer’s competitive advantages. We cast these alloy steel castings in investment casting, sand casting and die casting, according to the customer designs.



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