Tianjin Best Gain Science & Technology Co., Ltd.(Shiinaha BGT) waxay ku hawlan tahay horumarinta iyo dhoofinta kiimikooyinka polymerka.Shiinaha BGT ayaa la aasaasay sannadkii 2000. Alaabooyinka ugu waaweyni waa wakiilka kala duwan ee caddaynaya, wakiilka kale ee nucleating iyo waxyaabaha lagu daro caag ah oo dib loo warshadeeyey kuwaas oo loo dhoofiyay dalal badan oo Koonfurta Bari Aasiya, Bariga Dhexe iyo Yurub muddo ku dhow 20 sano oo wanaagsan. iyo tayada deggan.