We, Qingzhou Ri Sheng Chang Commodities Co.,Ltd, founded in 2003, located Shandong Province, China, P.R. Our main products are benzene, crude benzene , coal tar, tar pitch, naphthalene, etc. Eusure the best quality and competitive price is what we focus on! ...
Telephone:86 - 536 - 3292403
Address:122, Mengqi Village, Qingzhou privately-run enterprises experimental zone Weifang Shandong China
Henan Rongxinxin Technology Co. , Ltd. is located in Jijiashan industrial park, Heshan District, Hebi City, Province,China. The main products are rubber accelerator acid-base series MBT(M) ,MBTS(DM) ZMBT(MZ) CBS(CZ) TBBS(NS) ,TMTD(TT) ，NOBS(MBS, MSA), TETD TS (TMTM) ,DPTT(DPTH) . ...
Telephone:03922288878
Address: