... );Jinan Iron and Steel works (Project No.1, No.2, No.3);Sasol Yihai (LYG) Alcohol Ind. Co., Ltd.(Singapore);Taiwan Zhengxing Tire Co., Ltd ... Machine Co., Ltd.;Putian Zhenglong Trade Co., Ltd.;Beijing Ray Applied Research Center;Etelux Inertgas hsystem(Beijing) Co., Ltd.;Archiland(Changzhou) Chemical Corp.(American);Parker International Trade (Shanghai) Co., Ltd ...