Weifang Changda Chemical Industry Co.,ltd.

Weifang changda chemical industry Co.,ltd. Is located at the south seashore of Laizhou bay of bohai sea and it was established in china's largest Ocean chemical base-weifang Ocean chemical hi-new technology development zone. It occupies an area of 22,500 squre meters.

The company is specailized in producing snow melting agent, calcium chloride, magnesium chloride, industrial salt, refined sea salt, sodium bromate, sodium bromide, calcium bromide, sodium silicate, white carbon, tetrabromobisphenol a, tetrabromobisphenol a bis, compound fertilizer. At present, it is the largest snow melting agent producing company in china(1000 tons per day). The company's products sell well in Japan and they get high reputation in the customers.

The company is strong in technical force and has advanced equipments including highly automatic flow production lines of drying, comminuting, sieving, mixture and package. Its checking and testing measures and tools are completed. The production process is controlled with gmp and haccp methods. Perfect production management system and complete quality control system have ensured high product quality and production ability.

In order to ensure raw material supply, the company has three raw material production bases including a salt field with an annual production ability of 40,000 tons, a caleium chloride plant with an annual production ability of 5,000 tons, and a magnesium chloride plant with an annual production ability of 5,000 tons.