Tianjin Couple Trade Co., Ltd, established in 1995, is a professional manufacturer of various FRP products in China. Our products and techniques have filled many blanks of the field because we have introduced advanced techniques from abroad and we are always dedicated to design and innovation. Our products are widely used in many different fields like transportation, infrastructure, construction, electricity, telecommunication, farming and gardening. We can also provide products to meet customers&＃039; specific requirements on shapes and application.