27 years with you

Qingdao Laoshan Pipe Industry Technology Co., Ltd. has 27 years of pipeline R&D, production, and sales as a comprehensive enterprise. The company is one of the companies engaged in pipeline R&D, production and sales for a long time in China. It has continued to develop and innovate in practice. Among them, "Laoshan Brand" The development of the ultra-quiet spiral single riser drainage system has solved the problems of large noise and low drainage capacity of drainage pipes in existing building drainage systems. The new energy-saving and environmentally-friendly building drainage system has reached the international advanced level. In addition, the company has developed a "new material" graphene pipe with high strength and good flexibility. Laoshan pipe industry has become a new high in the pipeline industry. It has successively introduced advanced equipment and operated in strict accordance with ISO9001 and 14001 standard procedures.

Laoshan Pipe Industry imports advanced scanning calorimeters, electronic tensile testing machines, and large-scale and complete equipment for fully automatic high and low temperature control to ensure that the product quality fully meets the standards. Strict procurement system and analysis and inspection procedures before raw materials are put into storage strictly ensure that qualified raw materials enter the workshop. The inspectors have undergone strict training, the products are inspected 24 hours a day, and the process is controlled.

The variety is complete, healthy and environmentally friendly. Laoshan Pipe Industry produces more than 170 products in five categories: PVC-U, PP-R, PE, HDPE, and PE-RT, which are odorless and environmentally friendly. The "Laoshan" brand has been awarded as "China Green Environmental Protection Building Material Products", "Qingdao Trademark", "Contract-abiding and Credit-worthy Enterprise", "China Engineering Construction Promotion and Application Product", and has become the industry leader, and has always been determined to "achieve customers" and "achieve employees." "Business philosophy. Concentrate on one thing and create greater value for employees, customers, and society. We will focus on economic development to seek more extensive development channels and cooperation space, and make due contributions to construction.