Shen Jian

The company is located in Rugao City, Jiangsu Province—a picturesque region renowned as the “Hometown of Longevity”—and is an integrated manufacturer of fiberglass‑reinforced plastic (FRP) products, encompassing R&D, design, production, and sales. Its main product lines include FRP pultruded profiles, FRP pultruded gratings, FRP molded gratings, FRP compression‑molded components, and a wide range of hand‑layup products.

The company adheres to four core business principles: “outstanding products, superior quality, attentive service, and customer satisfaction.” To uphold the philosophy of “guaranteed quality and assured customer confidence,” Nantong Shengrui Composite Materials Co., Ltd. has obtained ISO 9001:2000 certification. Under a rigorously controlled production process, the product pass rate reaches as high as 99.6%. Over years of manufacturing experience, the company has amassed extensive expertise, ensuring the production of high‑quality fiberglass‑reinforced plastic products. Our products have successfully passed tests conducted by reputable domestic and international authorities in mechanical performance, flame retardancy, and other key properties, earning widespread customer recognition.