• Aluminum Air Duct
  • Refrigerator Water Tank
  • Refrigerator Water Box
  • Dryer Consedenser
  • Front Load Washing Machine Drain Hose
  • Dishwasher Air Breaker
  • Dishwasher Plastic Parts
  • Dishwasher Water Softener
  • Top Load Washing Machine Drain Hose

        Qingdao Donghailong Plastic Material Engineering Co. Ltd. Is established in September 1993, produces Blow Molding ,Injection Molding , Extrusion Molding pipes and Spare parts. It is a pipe supplier for Haier, Hisense, Midea Auoma and Sanyo group, etc. On the international market, Donghailong has been selling products to Europe, Middle East, East Asia, Janpan and Korea. Now, the company employs has more than 206 people, including 65 engineering technicians. The company has already passed the certifications of ISO 9001:2008 Quality Management System,(Det Norske Veritas) RoHS System Conformity Certification and Underwriter Laboratories Inc......


Qingdao donghailong located in Technology Zone of Jimo Qingdao, taking advantage of human resourse, technology and convenient transportation, becoming the first level plastic supplier of home appliances...  MORE


Qingdao Donghailong Plastic Material Engineering Co. Ltd.  laboratory was established in 2000, covers an area of 150 square meters, fixed assets of 300000 RMB. .Including tensile testing machine; Burning tester;Cold shock strength tester;high magnified glass .......

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Cooperate with Qingdao University of Science & Technology to build Research Center of High Performance Pipes and Technology Innovation Base, successfuly develop new technology and enhance our products performance to help our customers increase their products value.......

Address: Longshan Street, Jimo City, Qingdao, Shandong           Tel:0532-86598888          Fax: 0532-86598366          E-mail:
Copyright: 2017 Qingdao Donghailong Plastic Engineering Material Co. Ltd.           Record number: 鲁ICP备05010811号