Since VBA setting up, we have successful supplied Monolithic Insulating Joints (MIJ) for many valuable clients including China Petroleum, Sinopec, CNOC, PipeChina and some provincial gas companies in Chinese market, most important projects used VBA’s MIJ, especially some gas storage yards project, with very high hydrothion and high pressure up to 76MPa. And also we supplied for more 50 international companies from more than 20 countries.