Beijing Ying'aoqing Industrial Trade Co., Ltd. is registered and set up missioned to eliminate the serious atmospheric environment pollutions casued by building's waterproof construction. Situated at No.1 North Road East, Xiaoshengmiao Factory, Tongzhou District, Beijing( 30km from Tian'anmen Square and 5km from east end of East Chang'an Street extension line), it has a registered capital 5 million RMB. At present. it has a staff of 58 people, including 18 engineering technicians, 3 people with professor senior technical title and 15 with junior technical title. It is leading domestic trade with its powerful technical force and quality products.

The company is an economic entity specialized in the production and sales of environmental production patent products: YA208 modified pitch waterproof coiled material cold adhesion agent(patent application No.: 01109850.3) and its complementary construction tool--SBS modified pitch waterproof coiled materials. It also offers after-sale and consulting service and waterproof construction. YA208 modified pitch waterproof coiled material cold adhesion agent has passed the Science and Technology Achivement Authentication organized by Ministry of Construction of PRC. Certificate No.: [2001]068 of Construction Science Appraisal. The conclusion is that the item technology has reached domestic leading standard with greater promotion and application value.

Environment Test Center of Chinese Environmental Science Academy made a contrast test on emission material between YA208 cold adhesion agent and SBS modified pitch waterproof coiled material cold adhesion agent, as a result: YA208 modified pitch waterproof coiled material cold adhesion agent has obviously eliminated the serious atmospheric environment pollution caused by heat fusing waterproof construction and fire danger in the waterproof construction.

At present, the company is carrying out the standard of ISO9001-2000 to implement production, installation and service quality assurance mode, which has been certified by International Management System Certification Commission and met the environmental protection demand on atmospheric environment of Beijing Municipal government and various provinces and cities nationwide with its quality products. Facing the drastic market competition, all our staff will continue to develop the spirit of serving customers round the clock, carrying out the company's quality policy and carrying forward Olympic spirit to promote product and service quality so that the products could really meet the requirement of Green Olympics and win honour for the reputated Ying'ao brand.

Welcome various designing and construction units to adopt the product and cold bonding technique to eliminate atmospheric pollution, realize green construction, reduce waterproof coiled material's structure broken by human factors and prolong the service life of waterproof layer, so as to make more contributions to benefiting all human beings.