Trong Steel Industry Co., Ltd. is a leading professional manufacturer and distributor of C-Line steel in Thailand. Our company was established in 2004, specializing in making Metal Partition Furring, Metal Suspension Furring,T-Grid Ceiling, Metal Ceiling  furring. We have won a very high reputation within our client network. We have set up the quality control system and scientific management system, and we are very strict in the design, raw materials, sale and after-sales services. Former successful experience will ensure our partners of the stable products, competitive price and on-time delivery. In cooperation with our business partners, we have developed numerous products according to international standards. We are located in Nonthaburi Province, which is near Bangkok, so the transportation is very convenient. Therefore, we have obtained more opportunities and competitive advantages in both domestic markets.  Our future plan is going to shift into the international market.  Adhering to the principle of "quality and customers first", we wholeheartedly welcome you to cooperate with us on the basis of mutual understanding and success.