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Why Choose Qinghong

Zhejiang Qinghong New Material Co., Ltd. is a professional manufacturer of organic bentonite since 1980. The plant is located in the scenic national forest city—Lin’an, west of Hangzhou.

Our company is the first manufacturer of organic bentonite, under the joint research, development and production with Beijing Petroleum and Chemical Industry Research Institute of Chinese Petroleum Industry Department. Also we are the first who obtained ISO9001-2000 Certificate in this industry. And our capacity reaches 20000 metric tons annually.

Why Choose Qinghong

Zhejiang Qinghong New Material Co., Ltd. is a professional manufacturer of organic bentonite since 1980. The plant is located in the scenic national forest city—Lin’an, west of Hangzhou.

Our company is the first manufacturer of organic bentonite, under the joint research, development and production with Beijing Petroleum and Chemical Industry Research Institute of Chinese Petroleum Industry Department. Also we are the first who obtained ISO9001-2000 Certificate in this industry. And our capacity reaches 20000 metric tons annually.

Development History

Adhering to the enterprise's spirit of "Encourage ourselves to achieve ambition, seek truth and make progress", our factory insists on science and technology innovation, strives to provide satisfied products and high-quality services to our customers. ​​​​​​​
  • 2020
    It enjoys a good reputation in the national market, and is exported to more than ten countries and regions in Southeast Asia, Europe, America, and the Middle East. The national market share is nearly 35%. It is one of the most professional manufacturers of refined bentonite in the country.
  • 2015
    Was awarded the title of high-quality products in Zhejiang Province,And take the lead in passing the ISO9001-2000 quality management system certification in the bentonite industry.
  • 2010
    It covers an area of more than 30,000 square meters, with a production and operation building area of 20,000 square meters. It has formed an annual production capacity of organic bentonite of 20,000 tons and inorganic series of bentonite of 5,000 tons.
  • 2002
    Zhejiang Qinghong New Material Co., Ltd. Founded in 2002, the company is located in Linan, a national forest city in the western suburbs of Hangzhou.
  • 1980
    The predecessor was Lin'an Qinghong Chemical Auxiliary Factory,A professional manufacturer of organic bentonite, founded in 1980.

Our Certificates

We produce 3 main series, and more than 20 varieties in all as follows: 801-series, 881-series and CP-1-series organic bentonite, rheological additive (Inorganic gel) for water-base system. With excellent thickening, anti-settlement, sag-resistance, leveling, dispersion, thixotropy and suspension ability, our products are widely used in coating, painting, oil-drilling, printing ink, sealant, atomic ash, cosmetics, and also are enjoyed a lot for both domestic and abroad markets.
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Our Advantages

  Industry Pioneer: Since 1980, Zhejiang Qinghong New Material Co., Ltd. has specialized in the manufacturing of organic bentonite. As an industry pioneer, we collaborate with Beijing Petroleum and Chemical 
Industry Research Institute to continuously lead industry innovation.
  Quality Certification: As the first enterprise in the industry to obtain ISO9001-2000 certification, we strictly control product quality to provide customers with an excellent product experience.
  Outstanding Capacity: With an annual production capacity of 20,000 metric tons, we can meet the extensive market demand and ensure stable supply.

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Adhering to the enterprise's spirit of "Encourage ourselves to achieve ambition, seek truth and make progress".
Zhejiang Qinghong New Material Co., Ltd. is a professional manufacturer of organic bentonite since 1980.

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Zaoxi Industrial Park, Tianmushan Town, Lin'An City, Zhejiang, China
 +86-571-63781600
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