Top 10 Die Casting Companies in Thailand deliver precision components for automotive and electronics with advanced manufacturing capabilities.

Thailand’s Die casting industry has advanced remarkably and is now one of the leaders in the world of manufacturing.
The country’s strategic location, skilled workforce, and competitive costs continue to drive this growth. The range served by Thai die casting companies includes automotive, electronics, and industrial manufacturing.
To address this, the article lists the ten most important die casting companies in Thailand and elaborates their differentiating factors alongside what they have to offer in the industry.
Bangkok Die Casting and Injection Co. Ltd.
Office Location:Bangkok
Founded Year: 1978
Business Type: Aluminum die casting
Top Services: Mold & parts machining, plastic injection molding

Company Profile
Bangkok Die Casting and Injection Co. Ltd. is one of the largest producers of aluminum die casting parts. They manufacture components for motorcycles, electronics, and automotive industries. Using advanced machinery and having a quality control department, they maintain accuracy and repetition in their goods. Most recently, they received the award for the “Best Factory Award’’ by the Ministry of Labour in Thailand in the Year 2019.
Kinzi
Office Location:Ratchaburi
Founded Year: 1971
Business Type: Aluminum die casting
Top Services: CNC machining

Company Profile
Kinzi is well-known for their investment casting for stainless steel, ranging from the marine industry to automotive. Their large facilities produce numerous types of eye bolts and rod holders made with certified ISO materials. Innovation is their strong suit as they allow custom packaging and label designs for their clients.
MRS Industrial Co. Ltd.
Office Location:Chachoengsao
Founded Year:2002
Business Type: Aluminum die casting
Top Services: Automobile parts, industrial parts
Company Profile
MRS Industrial Co. Ltd. advanced into the market for the manufacturing sector to meet the growing clientele demand. They have automated their molding machines and enhanced the quality of their control systems to make production efficient. Alongside this, they strive to use environmentally friendly systems, such as the Venturi wet scrubber to reduce contaminants released into the environment.
Precious Goods Company Ltd.
Office Location: Samut Prakan
Founded Year: 2002
Business Type: Aluminum die casting
Top Services: Wear parts, machining

Company Profile
Precious Goods Company Ltd. is a manufacturer with relation to metal castings. Their specialization allows them to manufacture cheaply and quickly, increasing their demand across many branches. Their managing director plays an active role in the Thai Foundrymen’s Society, thus boosting their network and credibility.
SPK Metal Works Company Limited
Office Location:Samut Prakan
Founded Year: 1991
Business Type: Aluminum die casting
Top Services: CNC machining
Company Profile
SPK Metal Works does precise metal processing for the automotive and communications industries. It includes laser cutting, heat treatment, and plating with zinc as part of their extensive service list. They also maintain a high standard of quality, conducting spectrometer analyses as well as meeting customer requirements.
SW & Sons (Thailand) Co. Ltd.
Office Location:Korat
Founded Year: 2001
Business Type: Aluminum die casting
Top Services: Ductile and grey iron casting

Company Profile
SW & Sons are specialists in both high pressure and low pressure aluminum die casting SW & Sons is an “In House Casting Company” operating fully integrated. Quality assurance, achieved through ISO certifications and recurrent training, is given priority. Their Advanced Research Department seeks to improve the production processes by maximizing the application of technology.
Thai Ductile Industry Co.
Office Location: Nakhon Pathom
Founded Year: 1986
Business Type: Aluminum die casting
Top Services: Insulators, gears

Company Profile
Thai Ductile Industry Co. is a versatile and prominent foundry that specializes in the high-strength ductile iron casting. They directly supply several regions including Europe, North America, and East Asia. Their automated production lines allow unit castings of up to 80kg. Apart from the automated production lines, they have a testing lab that guarantees flawless quality control of the castings.
Thai Iron Foundry
Office Location:Nakornprathom
Founded Year: 1981
Business Type: Aluminum die casting
Top Services: Disc braking, bracket compressor

Company Profile
The Advanced CAD/CAM systems enable Thai Iron Foundry to use “As Cast” or “Machine Finished” with equal precision. The company has an annual production capacity exceeding 5,000 tons which qualifies them as a supplier to the automotive and electric motor industries. As a supplier, they ensure strict compliance with quality standards and the use of 5S for ongoing development.
Thai Metal Aluminium Co. Ltd.
Office Location:Samut Prakan
Founded Year: 1988
Business Type: Aluminum die casting
Top Services: CNC machining

Company Profile
Thai Metal Aluminium Co. Ltd. is dedicated to environmental sustainability, recycling aluminum scrap into usable billet rather than sourcing raw aluminum. They serve clients globally, with a production capacity of 37,000 tons annually. Certifications like ISO 9001 and IATF 16949 highlight their commitment to quality and environmental responsibility.
KYOWA CASTING(THAILAND)CO.,LTD.
Office Location:Rayong
Founded Year: 2011
Business Type: Aluminum die casting
Top Services: None specified

Company Profile
KYOWA CASTING(THAILAND)Co.,Ltd.is a subsidiary of KYOWA Casting Group, which has over 70 years of experience in the industry. They specialize in producing high-quality aluminum die casting parts for the automotive and agricultural machinery sectors. Their state-of-the-art facility in Rayong features eight complete HPDC lines and a focus on environmental sustainability
HAICHEN: A Leading Die Casting Machine Manufacturer
To meet the diverse needs of the industry, HAICHEN DIE CASTING MACHINE INC., focuses on providing die casting machines with utmost precision and efficiency in the manufacturing process. Our engineers have the experience required to execute industry tailored solutions that with stand reliability and flexibility. As a competitive edge providers strive towards optimal ROI. At HAICHEN customers at every phase, towards optimal outcomes harness identifying maximizing production outputs, and bolstering operational optimizations extensively tailored robust frameworks formulated methodologies turn with specialized unparalleled comprehensive end-to-end support, we guarantee.

With each company offering unique strengths, the automotive, industrial, and mechanical component industries can easliy source premium grade trustworthy and durable components. This means that Thailand is also becoming a leader for innovation and modernization in the dying casting realm.