latest news: si group, a global developer and manufacturer of chemical intermediates, additives, pharmaceuticals, and process solutions, will 2022 to launch its new brand of plastic recycling addit ...

latest news: shandong longhua new materials co., ltd. (hereinafter referred to as the “company”) originally obtained the annual output of 40,000 tons of amino groups issued by gaoqing co ...

latest news: the gem listing committee held the 51st review meeting in 2022 on august 11, and hubei huitian new materials co., ltd.’s application for issuing convertible bonds to unspecified o ...

latest:vittoria spent a year researching materials and production last year in an attempt to produce a new generation of lightweight inner tubes. via the bike company’s latest product – ...