Our History
In February of 2012 the company was founded by the experience defoaming agent R&D professionals, it is registered. In JinshanCao jing economic park of Shanghai.
In August 2014,, The company annual sales quantity of defoamer series product exceeded 1500 tons.
In December 2015, the company set branch in Zibo China and completed the ISO9001 quality system certification.
In 2016 the output of defoamer exceeded 6000 tons, completing the share distribution to the backbone of the company.
In 2021, established foreign trader department
Our Factory
Shanghai Guanru Chemical Co., Ltd. is a high-tech enterprise focusing on defoaming agent R&D, production, sales and technical services. It is determined to provide global customers with high-quality products, professional technical support, and efficient and high-quality services.
Guanru Chemical can provide global customers with products and solutions in various fields such as pulping&paper-making industry, textile printing and dyeing industry, architectural coatings industry, water treatment industry and etc.
Our Product
Defoamer、Adipic acid、Polyacrylamide、Epichlorohydrin
Product Application
Pulp & Paper-making industry/ Textile printing and dyeing industry/ Architectural coatings industry/Surface cleaning industry/Chemical industry/The petroleum oil industry/Water treatment industry/Surface treatment industry/Dairy laundry & legend/Adhesive and blend industry
Our Certificate
ISO9001/ FAMQIS
Production Equipment
Stainless steel reactor
Homogenizer
Kneader
Hig viscosity mixer
Circulating bubble meter
Laser particle size analyzer
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Products
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