"XUESHAN" Brand insulating papers are made from high quality pure sulfate softwood pulp by Nine Dragons Pulp and Paper (Leshan) Co., Ltd. Well suited for the insulating applications of transformer coil windings, mutual inductors, condenser bushings and so on. Nine Dragons Pulp and Paper (Leshan) Co., Ltd. is a subsidiary company wholly owned by Nine Dragons Paper (Holdings) Limited. Nine Dragons Paper (Holdings) Limited merged and recomposed the former State-owned Leshan Paper Mill in May 2008, which was a large corporation specializing in professional developing and manufacturing insulating papers for electronic and power industries.

Our leading products include: High- and low-voltage insulating papers, capacitor tissue paper¸ Battery base paper¸ Heat-resistant insulating paper and so on. Besides, We are the only producer in China of 330kV high-voltage insulating papers¸ 500kV transformer coil winding papers and UHV(1000kV) transformer coil winding papers. Our insulating papers have been used for power transmission and conversion and electronic fields for over 40 years, with some world-famous companies as our clients, such as ABB, Siemens AG, and Alstom. In China, various larger transformer factories, even China Aerospace Science and Technology Corporation also use our products. The products manufactured by our company are well-known and reputed both in domestic and international insulating paper markets.