L-type connector-Chengdu Zhengguanghong Wood Plastic Products Co., Ltd. was established in 2007 and is located in Shuangliu District, Chengdu City, Sichuan Province. It focuses on the research, development, production and promotion of wood plastic composite materials and their products. With many years of industry experience and technical accumulation, the company has successfully applied its core technology to multiple fields. Its main products have excellent characteristics such as recycling, environmental protection and ecology, and are widely used in industries such as wood replacement, whole house decoration and prefabricated buildings. The company is committed to promoting the development of green and environmentally friendly products and is a typical representative in the field of circular economy and environmental protection. The company always adheres to innovation-driven and quality-first, takes environmental protection and sustainable development as its goals, actively assists in ecological environmental protection and efficient use of resources, and has won wide recognition and trust in the industry.