Nantong Sincere Construction Materials Co., Ltd is located in Nantong city of Jiangsu province in China. It specializes in the production of FRP gratings and pultruded profiles. The factory covers an area of 5,000 square meters and a total construction area of 3,500 square meters. The annual production capacity of molded gratings can reach 60,000 square meters, and the annual output of various pultrusion products exceeds 1,500 tons. We are one of the excellent manufacturers of molded gratings and pultrusion products in China. "Integrity Management" has always been the company's supreme standard, pursuing the quality requirements of "making products into works of art", adhering to the ISO9001 international enterprise management standards as the guiding principle, under the strict quality control of production process, the product qualification rate reaches 99%. Also the product passed the ASTM E-84 fire retardant test of the independent laboratory in the United States. The products provided by the company are recognized by customers for its excellent quality, prompt delivery and excellent service, and gradually establish a long-term and stable partnership with customers.