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10th floor, no 56, HONGKONG MID RD.,, QINGDAO, SHANDONG, China

We are one o f the largest rubber chemicals manufacturer and exporter in China, very experienced in accelerator , antioxidant, insoluble sulfur, petroleum resin, DCP, please feel free to contact xxxxx...

Laicheng Industry Zone, Shandong, China

We are the manufacturer of sodium naphthalene sulfonate. For more details, please kindly go to our website to check....

sodium naphthalene sulfonate...