Nantong Hengrong Pump Co., Ltd. is the largest manufacturer of three-lobe roots blowers in the country. Since its establishment 16 years ago, the company has taken the road of independent innovation and development, and has developed its own three-lobe roots blower, explosion-proof three-lobe roots blower, etc. The series of products has many patents and is the only product in Nantong City that has won the first prize of scientific and technological progress in Jiangsu Province. Among them, a core technology of Luos Pump's involute multi- impeller technology has become the top ten patents in Jiangsu Province. The company is the drafter of the national tri-lobe roots blower technical standard. As detected by the Shanghai Institute of Science and Technology Information, the noise, energy saving, vibration and other technical quality parameters of Hengrong Three-leaf Roots Blower have reached or exceeded the international advanced level. In the face of the financial crisis, the company decided to develop new products that would replace the three-lobe Roots blower and extend the existing product chain, develop a three-leaf Roots vacuum pump, and launch sprints to gold companies.
For a long time, Hengrong Pump has won the trust of customers with advanced product technology and first-class after-sales service. The Secretary-General of China Environmental Protection Industry Association once praised Hengrong Pump's independent research, development and production of tri-lobe roots blower is China's environmental protection. The model of the level of mechanical products. With the recognition of customers, when the financial crisis ravaged the entire petrochemical industry, Hengrong Pumps hit new historical highs in taxable sales and taxation for imports from January to July of this year, including a one-time undertaking of the east and west regions of Guangdong Province. The sales of the three-leaf Roots blower in the sewage treatment project amounted to 16 million yuan, which was the largest order since the establishment of the plant.
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