Lianyungang Changtong Silica Powder Co., Ltd. is based in China. The company lists 2009 as its year of establishment. It lists products such as Cristobalite M3000/4000/6000, Superfine High Purity Silica Powder, Fused Silica Sand/powder, Cristobalite G 325 For Jewellery Casting, and Silica Sand Sio2 99.9% For Artficial Quartz. Buyers can send an enquiry through Global Trade Plaza.