In order to safeguard the interests of users, so that each one customer confidence in our company use the composite pipe production, and customer satisfaction. Development of quality assurance and commitment to after-sales service are as follows : 1. I guarantee the quality of materials provided by the steel skeleton of polyethylene composite pipe products for the selection of raw materials : High-density polyethylene (HDPE), the United States DuPont bonding resin, high-strength steel wire coating, high strength cold rolled strip; all raw materials into the plant have been layers of quality inspection important raw materials for the above parameters are specialized company Quarantine Department, physicochemical room for examination. After passing tests before entering production link, the product of good quality first, Meanwhile the production process strictly in accordance with ISO 9001 : 2000 quality system and product standards to strictly control the quality, Each product quality ensure that the retrospective verifiable, made plausible. Thus the quality of products qualified, reliable performance. Users simultaneously to provide relevant date of the production, quality assurance, certification and other quality of the information. Materials arrived at the scene to be tested, if it does not meet the requirements will never use. During the construction and commissioning of the process of discovery of the materials and parts problems, I promptly company reshuffle, ensure that the products meet the design specifications and acceptance. Second, after-sales service commitments after the completion of the project, to the company running the pipeline to provide quality assurance, quality assurance for five years, warranty period because of pipeline quality problems caused by the pipeline company's failure to be free maintenance and assume corresponding loss. Therefore, if unforeseen circumstances, I ranks of the after-sales service within 48 hours can be arrived at the scene, to provide our customers with timely and convenient services. In addition, the company will provide life-long pipeline technical services. 3, the tracking service after the completion of the project, the Ministry of after-sales service company will work closely with customers to establish ties return a telephone user to understand a situation, at any time attention to this project, so that it is doubt solution 有. Release year-end "customer satisfaction survey", the survey customers on the company's products and the use of after-sales service, and so on.
Huangsheng Group Chinese 
