We, Shijiazhuang Xinlongwei Chemical Co., Ltd., focus on Liquid Hazard Chemicals and being one of the largest manufacturer and exporter of Nitric Acid, Hydrogen Peroxide, Caustic Soda Flakes/Pearls/Liquid, Ammonium Hydroxide, Sodium Hypochlorite, Formaldehyde Solution in North China. With High Quality products and excellent management system on both production and quality, we passed SGS and ISO 9001 Inspection in July of 2014.