We are a group of two companies , specializing in providing and manufacturing stationery and educational products. QINGHE STATIONERY & QINGHE TRADING, established in 2012, is one of the leading calcium carbonate chalk manufacturers in China. Driven by our commitment to customer demands and continuous improvement, we keep on investing increasingly in product lines development. Now we have related diversified product lines to meet clients’need. Good quality with reasonable price and delivery in time are our main policies & advantages which meet many professional customers’ requirements. We are experienced and professional in customer’OEM making and controlling.