We have the pleasure to introduce ourselves you with a view building up business relations your firm. As one of leading export fireworks manufacture, our factory produce Display shellsStage fountain is most representitive products cold flame fireworks. The ...

Guangzhou RunHang Chemical Co., Ltd. was established in 2006, and locates the metropolis-Guangzhou with extremely convenient transportation conditions,who is a professional engaged processing sale of tungsten, molybdenum, cobalt, nickel, rare metals ...