RC-Chem Laboratory Co., LtdWe specialize in R & D Research, Chemicals, providing customers with the absolute cost competitive high quality ....Address:Baoding, Hebei, ChinaJINAN HAOHUA INDUSTRY CO. LTD.Haohua Industry is a large group corporation which engaged in the R&D and manufacture of chemicals, ....Address:No.59 Gongyenan RD, Jinan, Shandong, ChinaCHINA HONGDA INDUSTRY GROUP LTD.CHINA HONGDA INDUSTRY GROUP CO., LTD established in 1998, Products passed the ISO9001 international quality system ....Address:Room 1608 ,LEMO North Seat,Pingan Street, Shijiazhuang, Hebei, China 1
