Zhejiang Jiande Hongxing Calcium Co., Ltd. is specialized in the R & D, manufacture and sales of desulfuration calcium, metallurgical lime (calcium oxide) and calcium hydroxide. The company is located in the Lingxi Cave Scenic Spot beside Hsin-an River which is only 15km from the railway station and 8km from Hang-Xin-Jing Expressway.

In 2006, we started building 3 metallurgical lime pits which were put into produciton on January 28, 2007, and were upgraded technologically in 2008. At the same year, another 4 pits were built. Currently, we have totally 7 advanced metallurgical lime pits with annual production capacity of 300,000 tons of high quality metallurgical lime (calcium oxide). Anthracite coal with low sulphur content were used to ensure good whiteness and high purity of calcium oxide.

W have an occupied floor area of more than 80mu, and own our own mines which are abundant in calcium carbonate resources, with reserve capacity exceeding 1 billion tons. In 2010, we established another production line of calcium hydroxide, with annual production capacity hitting 50,000 tons, which are especially suitable for metal smelting, sewage treatment, flue gas desulfurization technology of electrical power plant and waste incineration etc.

Products enjoy excellent quality reaching related national standards, and being well received among users. So far, many steel makers and thermal power plants are using our products for long time.

Sticking to the principle of "Honest, Earnest, Exceeding", we actively cooperate with all customers which has won us good credibility and corporate image. And we hope to extend our mutual trust and cooperative relationships with more friends in future times for common development.