tianjin gdgy international co ltd

Wuhan Hifrema chemical materials co., LTD rosin, turpentine oil, pentaerythritol, phthalic anhydride, glyceri
ew china chemicals co., ltd refrigerant, halon substitutes, fertilizer, detergent raw material, water treatment chemicals, ...
Shi Jia Zhuang Ha Wei chemical
Shenzhen JHT Industrial Chemicals Co., Ltd. toluene, xylene, n-butonal, ethyl acetate, acetone, trimethylbenzene
Tianjin Ronghui Yanyang International Trade Co.Ltd chemicals, caustic soda, titanium, stpp, zinc oxide, iron oxide, oxalicacid
Tianjin Huimeitong Chemical Im&Ex *****. methanoic acid, phosphoric oxalic acid , sodium tripolyphosphate, hexa meta phosphate, ...
Jinhuili Chemicals Co., Ltd. research chemical
zhejiang kruss new material ltd co. olyurethane raw material, reinforcing material , sanitary ware
Shandong GP Natural Products Co.,Ltd Cationic guar gum, Nonionic guar gum, Guar gum power
TIANJIN HONGSHENGLI CHEMICAL INDUSTYR CO.LTD orax, carbon black, iron blue, chrome green, oxalic acid, zinc oxide, formic polyethylene glycol ...