Iindleko zezabelo Beijing Grip Pipe Technologies Company Limited zise Beijing Development Area (BDA), yaqala amapayipi okuhlangana kunye nokubamba i-R & D ngasekupheleni kweminyaka yoo-1990 kwaye yaqala ukuvelisa ekuqaleni kuka-2000. bafumana iisampulu. Iimveliso zethu zisombulule iingxaki zazo zobugcisa. Ukusukela ngoko thina baseBeijing Grip samkelwa njengomntu otyunjiweyo