Qingdao Strong Imp.&Exp. Corp. belongs to Fiber Group, which is one of the largest fiberglass manufacturers and exporters in Shandong Province China. Group has 5 factories can produce different products. In order ship goods our clients from abroad time, we built a bonded warehouse Free Trade ...

Our company (Huai'an Shengchang) was founded in 1993. Huai'an Shengchang is mainly specialized developing and producing expandable graphite, including middle-carbon high-carbon sulfur-less flame-retardant graphite material intumescent strip. We had exported thousands of ...