Changsha Haolin Chemicals Co., Ltd. was established in 2007, is mainly committed to the production and exporting of chemicals. Our predecessor, Xian Wang chemicals factory was found in 1996 in Changsha.

Our company mainly produces and sells zinc sulfates, manganese sulfates, ferrous sulfates, sodium metabisulfites and other products, and our annual production capacity is up to 20,000 tons of zinc sulfate, 20,000 tons of manganese sulfate, 20,000 tons of ferrous sulfate and 30,000 tons of sodium metabisulfite. Our company also exports other food additives and feed additives.

Our company relies on strong technical force and advanced process equipment to supply high-quality products and competitive price for our customers. We adhere to the attitude of sincere cooperation and micro-service. Our Plant is equipped with a full-time quality control system and the quantity of quality control workers has reached to 20 persons. Meanwhile, we bring in advanced testing and monitoring methods to guarantee superior qualified products.

We adhere to the quality policies of "standardized management, quality first; customer first, continuous improvement" and "Quality first is our eternal theme, quality service is our sacred duty, and customer satisfaction is our pursuit". Our quality goal is to create first-class "Haolin" brand.

We welcome new and old customers to establish long-term supply and demand partnerships with us in the near future.