Lu Long County Shuangyi Phosphating Co., Ltd. is located in the beautiful coastal city of Qinhuangdao. The factory covers an area of 40,057.80 square meters and has a building area of 10,343.00 square meters. It is a member of the Hebei Province Sulfuric Acid Industry Association and the Engineering and Technical Research Center for Sulfuric Acid Products in Qinhuangdao City. Our company, originally Lu Long County Phosphate Fertilizer Factory, was established in 1973 and restructured into a joint-stock cooperative enterprise in 1997. We always adhere to the philosophy of mutual benefit and win-win development, committed to the path of technology, environmental protection, and sustainable development.

Our company boasts a high-quality R&D team and advanced production equipment, continuously improving our production processes. Adhering to the principles of innovation for development, quality for market win, and trustworthiness for customers through good reputation, our product series consistently ranks at the forefront of the industry. Our products are sold in Beijing, Tianjin, Northeast China, Henan, Shanxi, Shaanxi, Ningxia, Zhejiang, Fujian, Guangdong, and other provinces and cities, and are also exported to Southeast Asia, the Middle East, North America, Africa, and other overseas regions.