On May 26, " fibre glass increases plastic and successive twine clip arenaceous canal to use resin of not saturated polyester " group level job can be held in Hangzhou. Square Xin colophony took an active part in what group level drafts to make working meeting.

This second conference basically increases to fibre glass plastic and successive twine clip arenaceous canal to use method of term of resinous of not saturated polyester and definition, requirement, experiment, set limit to to be worth (relative value, absolute value) waited for a requirement to undertake discussion. Come more than 20 years, square Xin colophony stands together with the industry from beginning to end, it is surveyor's pole with the industry, strengthen attend trade meeting communication, actively external, draft make a trade relevant and normative standard, with oneself of requirement of high demand high level, promote an enterprise the capability that own innovation, craft optimizes ceaselessly, promote research and development of not saturated resinous and promotion work hard! For composite material the industry can expand contributive power continuously, progress jointly with the industry!