Huaya (east camp) plastics co. Ltd. Is a large joint venture of the taiwan-taiwan plastics group, south asia plastic industries ltd., selected in the continent's wisdom, with $60 million in total wisdom, 40,000 tons of upvc tubes per year, 20,000 tons of pe tubes, 10,000 tons of pp-r tubes, and 100,000 tons after phase ii. The company's performance has grown steadily since 1996, with sales in 2000 exceeding 20,000 tons, and the company has received unanimous approval from both domestic and foreign markets for the sale of its products, based on the advantage of quality, full specifications and rapid delivery. A number of priority projects, such as the beijing chang an street greening project, the shandong ruin rural rehabilitation project and the inner mongolia yellow pageing project, have been successfully used; in the area of marketing, products are sold to south africa, tanzania, congo, north korea, etc. The product was then rated by the ministry of construction as "the priority extension product for scientific and technological achievements", "the recommended product for housing construction in small areas", "the priority extension product for engineering construction" and "the product" with the title of honour. The company now has iso 9001 certification of quality systems, iso 14001 certification of environmental systems, the company's quality approach being: education, training, development of potential, use of organization, coordination of communication, punctuality and customer satisfaction, and bottom-up and end-up. The company's environmental approach is to value resources, decontaminate and derelict; comply with standards and regulations; coordinate communication, achieve harmony; and follow the roots and end well. South asian tubes use excellent production equipment, good technology, the selection of high-quality raw materials from globally recognized enterprises, the provision of products and solutions of extraordinary quality to a wide range of consumers, engineers and industrial clients, and the sharing of advanced scientific and technological results and quality services from south asian tubes among global users. The main products of the south asian tube cover the following: cpvc high-temperature resistant tubes; south asian upvc tubes of the taiwan shape group; plastic valves of all types; plastic complex tubes; stainless steel tubes, etc., and general tubes。