Qingdao Haosaite Plastic Machinery Co., Ltd. has gathered backbone enterprises in the research and development, manufacturing, pipeline engineering, trade and service fields of plastic machinery and plastic products industry, including Qingdao Haosaite Plastic Machinery Co., Ltd., Zhongtong Pipeline International Engineering Co., Ltd., plastic product sales company, international import and export trading company and other subsidiary companies. Qingdao Haosaite Plastic Machinery Co., Ltd. mainly engages in the research and manufacturing of plastic machinery and plastic products, pipeline engineering, trade and services. Its service areas cover important industries of the national economy such as industry, agriculture, transportation, energy, construction, building materials, light industry, automobiles, ships, food, packaging, etc. It provides professional services to more than 40 countries and regions around the world, including Russia, South Korea, Indonesia, Kazakhstan, Iran, Vietnam, Malaysia, Taiwan, etc. Its excellent quality and comprehensive services have won widespread praise from users. Qingdao Haosaite Plastic Machinery Co., Ltd. relies on strong technical strength, advanced production equipment, and scientific management to continuously launch cutting-edge products in the industry. It has established long-term and stable cooperative relationships with multiple colleges, universities, and research institutions, is familiar with market trends, and converts the latest technological achievements at the fastest speed. Its main products include plastic machinery series: extruders, plastic pipe production lines, hollow plastic building template production lines, plastic board/sheet equipment, plastic profile production lines, wood plastic equipment, plastic recycling granulation units, plastic crushing units, and more than 20 series and 100 varieties; Plastic product series: COD optical cable sheath conduit, rubber and plastic blend permeable pipe, PP-R hot and cold water pipe, HDPE large-diameter winding pipe, PE gas/water supply pipe, wood plastic products and more than ten other varieties. Continuously challenging high-quality goals, providing the most competitive products and perfect after-sales service. The concept of 'customer satisfaction is the eternal pursuit of Haosete people' has already penetrated into the hearts of Haosete people. When we produce every product, we have deeply rooted quality and integrity in the product. Every product that leaves the factory is your choice without regret. Chairman Wang Bo and all the staff of the company thank you for your support and love, and sincerely welcome you to visit and guide us!