(YING)H. WA ER SEN CHENG GUO XIANG. PANG XING SHOU. LIU CHAO DENG YI profile picture

(YING)H. WA ER SEN CHENG GUO XIANG. PANG XING SHOU. LIU CHAO DENG YI

Application of the synthetic polymer emulsion 1: the basis of polymer latex in the adhesive