Our company is comprised of three sole subsidiaries: Heda Fine Chemical Factory, Head graphite Equipment Factory and HeadInstallation Co.,Ltd., which specializes in the development and manufacture of cellulose ether, graphite chemical equipments and clasI/II pressure vessels." Our company is ISO9001(2000) certified. We are also rated AAA and recognized as Contract Abiding and Trustworthy Enterprise of Shandong Province, High-tech Enterprise of Shandong Province, Patent Star Enterprise of Shandong Province, and the like. Cellulose ethers include: hydroxypropylmethylcellulose, hydroxyethylcellulose, methylcellulose, ethylcellulose and hydroxypropylcellulose, available in industrial, pharmaceutical, food and construction grades. The pharmaceutical grade cellulose ethers conform to China Pharmacopoeia 2000 and USP. These products are produced by our proprietary one-step method. They have been exported to US, Germany, South Korea, India and Southeast Asia and well accepted by customers. Our annual production capacity will soon expand to 6,700 tonnes, allowing us to be the largest cellulose ether manufacturer in China. Heda Graphite Equipment Factory is China National Chemical Equipment Corporation's contracted supplier of corrosion-proof equipments. It mainly offers tube/shell type graphite heat exchanger and absorber, block type graphite heate exchanger and absorber, graphite lined reactor, tank, tubing and HCl synthesis unit, with annual production capacity reaching 10,000 square meters. We strive to meet customers's expectation by offering quality and consistency in all products we provide. We look forward to receiving your inquiry and/or visit.