About us

        Hangzhou Linglong Chemical Co., Ltd was founded as Hangzhou Yongnan Chemical Co., Ltd in August, 2001. Now, we are a specialized trader of chemical materials and pigments, including hydrochloric acid, liquid sodium hydroxide, sodium hypochlorite, sulfuric acid, dilute nitric acid, ammonia water, liquid ammonia and strontium chloride, etc. As the business partner of state-run companies such as Hangzhou Electrochemical Co., Ltd., Zhejiang Jiagao Chemical Co., Ltd. and Zhejiang Jiahua Chemical Co., Ltd., we yearly sell more than 60,000 tons of hydrochloric acid and 40,000 tons of liquid sodium hydroxide. There are tank cars (tons) in our company to delivery goods for you.

        Up to now, Linglong has got a lot of business licenses: Checked and tested by Hangzhou Safety and Supervision Bureau and Xiaoshan Environmental Protection Bureau separately, we successfully got the “Storage and business certificate of dangerous articles” and “pollutant discharging license”; moreover, we also got the “qualified certificate” for the standardization check of security operation of Hangzhou city. In addition, we were approved as “A-class trading enterprise” by Hangzhou Public Security Bureau for Precursors and Chemicals used in Production of Narcotic Drugs and Psychotropic Substances.

        Since our foundation, Linglong has been taking “be unassertive and practical, hard working and exploring, keeping improvement, honest cooperation” as spirit, “to get survival by excellent quality, get development with the development of customers’ businesses” as business idea and “customers’ satisfactions” as criterion of our jobs. Now, we are receiving a high reputation in the society for excellent quality and honest behaviors, and are highly trusted by our customers and friends in this industry. Linglong is looking forward to cooperating with customers and friends all around the world for achieving mutual development together!