For our products systems, we have strongly competitive advantages in International Market. We position our products ?High quality and reasonable price? as international market strategy. And now we have get good reputation in different countries? markets. As to pipes system and PPR system, now our company has passed SGSISO9001 quality system authentication, SGSISO14000 environment system authentication and got Sweden Body cote Polymer AB Institution 8760 Hours Product Test. We import Vestolen P9421 raw material from SABIC and Korea, and produce the products in accordance with Germany Standard DIN 8077/8078 for PPR pipe system. These evidences prove the quality of our products.