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Hangzhou Co., Ltd. (Jiangsu Yulong Chemical Technology Co., Ltd.) is located in Nantong Jiuhua Development Zone. It is one of the largest graphite manufacturers in the country. The company is committed to producing various impermeable graphite equipment and has a history of 30 years. .


The company invested 5.6 million in reorganization and registration in 2001, and another 28 million in 2014 to establish Jiangsu Yulong Chemical Technology Co., Ltd. to develop the manufacturing business of special equipment (pressure vessels). Now the company's workshop covers an area of 42,000 square meters, has more than ten patented technologies, and has developed a variety of graphite products that can replace imported equipment, which greatly extends the service life of the equipment and reduces maintenance costs.

Nowadays, the company’s products include graphite plates, round-hole graphite heat exchangers, round-hole graphite preheaters, round-hole graphite falling film absorbers, floating-head tubular graphite heat exchangers, and tubular graphite heat exchangers. Graphite falling film absorber, rectangular block hole type graphite heat exchanger, kettle graphite heat exchanger, two in one hydrogen chloride graphite synthesis furnace, three in one hydrochloric acid graphite synthesis furnace, round hole type graphite sulfuric acid dilution cooler, three There are more than ten models and hundreds of specifications such as chloroacetaldehyde chlorination tower, graphite tower equipment and graphite chemical pumps, and various non-standard graphite equipment can be customized according to needs.

The company has formed long-term good cooperation with Jiangsu Meilan Chemical Co., Ltd., Sichuan Zhoulong Chemical Co., Ltd., Jiangsu Baju Pharmaceutical Co., Ltd., Nantong Nanhui Electronics Co., Ltd., and Jiangsu Zhoulong Chemical Co., Ltd. relationship.

The company adheres to the business tenet of honesty and quality first, and has established a good reputation in the fierce market competition. With the goal of continuously creating greater value, we welcome new and old customers to visit and guide.




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