 Tianjin Jinghai Fengyuan Pipe Anticorroosion and Coating Company |
 Nanjing East Pipe Anticorrosion Factory Site of Petro China |
 Tarim Anticorrosion Company Korla Site of Petro China |
 Tianjin Feige Industrial Park Site of Petro China |
 Beijing Penfjing Anticorrosion Company |
 Nation CPP Anticorrosion Company |
 Saudi Arabia Internal and External Anticorrosion and Coating Line |
