A Professional Maker of Tube Products EXA International Trading (Tianjin) Co. Ltd is a professional manufacturer and exporter of PC strands, steel tubes, galvanized coils, PPGI and corrugated steel plates in Tianjin, China. We were established in 2005 with a registered capital of $16 million, covering an area of 48,000 square meters and building area of 16, 000 square meters. We have 11 production lines and 13 wire drawing machines to produce PC strands from 4.85mm to 23mm of diameter. Strictly Adhering to ISO Standards We have five production lines to produce steel tubes, eight lines to produce steel coils and six lines to produce corrugated steel plates, three test laboratories and 15 quality control commissioners to ensure the quality requirements in accordance with ISO 9001. We have 260 employees, including 35 experts with engineer titles. Our annual output can reach 200,000 metric tons. We are the first PC strand manufacturer with safety certificate for large-span bridges on railway and highway, stadiums, industrial buildings and coal mines in China. We are the long-term cooperative partner of China Railway Engineering Corporation and China State Construction Engineering Corporation, and some representative projects are Shanghai Pudong International Airport, China Capital Airport, CCTV New Building and National Aquatic Center. Work with Us Today We export our steel products to more than 60 countries and regions such as Malaysia, Singapore, Thailand, Korea, Japan, the UK and Canada. We welcome you to visit us and build a good cooperation. Inquire now.