THONGCHAI INDUSTRIES, Leading OE Parts Manufacturer and exporter established in 1977, over 40 years of experience in manufacturing and exporting quality OEM products such as Engine Pipes & Parts, Fan Clutch, Air Condition Hoses & Pipes which features emphasis on total integration, quality, cost, timely delivery, service, and safety so called the “TQCD-SS system ".

Thongchai industries has gone beyond the traditional QCD approach and developed an improved management philosophy called the “TQCD-SS system”.

Total Integration : To achieve a total and well-balanced system of the best quality, cost, delivery, and service to our customers.

Quality : Our products will always be at a quality level that meets customers standards.

Cost : TR offers products at competitive prices while maintaining a high level of quality that drives customer satisfaction.

Delivery :Customers need their deliveries to be accurate and timely. Manufacturing and inventory processes at TR Group provide the efficiency to meet orders with the shortest possible lead time.

Service : TR Group focus on premium service to customers is a direct and important contributor to the high level of customers satisfaction we maintain.

Safety : Safety of the work is essential to the success of our operations. While providing excellent products and services to customers, strict safety standards are never compromised.