Qingdao Xinsi Er Machinery Equipment Co., Ltd. is located in the beautiful and prosperous coastal city of Qingdao, known as the 'Switzerland of the East'. It covers an area of 12000 square meters, has a beautiful environment, superior geographical location, and convenient transportation. In the more than ten years since its establishment, the company has continuously increased its efforts in technological innovation, focusing on internal management and expanding the market. It is a high-tech enterprise that has ventured into the field of polymer materials, integrating plastic machinery research and development, design and manufacturing, production and operation, and technical services. Our company relies on high-tech and creates good economic and social benefits through high-quality products and comprehensive services. The company has developed more than 20 new products, including ribbed pipe production lines, carat pipe production lines, PE large-diameter gas/water supply pipe production lines, PE large-diameter hollow wall winding pipe production lines, PP-R pipe units, PVC pipe equipment, etc., which are popular in China and exported to many countries and regions such as Russia, Southeast Asia, the Middle East, Africa, etc. Integrity as the root, quality as the foundation, research and create new products, and contribute to society "is our eternal belief and pursuit. We will continuously create new situations in the field of plastic machinery with high-quality products and perfect services, achieving synchronous growth of company benefits and social value. In the new market field, we are willing to work together with various related industries to create a better future.