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Hongdali 2020 Quality Management System Training
On June 15, 2020, in order to strengthen the production and sales personnel'...
06-16
2020
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Inauguration of Jiaozuo Hongdali "Academician Workstation"
On June 14, "Henan Provincial Functional New Materials Academician Work S...
05-29
2020
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Acrylamide new green technology to achieve technological leap
A few days ago, a new process of microbial acrylamide production passed the ex...
05-29
2020
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The production technology of polyacrylamide in my country has probably gone through 3 stages
The production technology of polyacrylamide in my country has probably gone thro...
05-29
2020
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Hongdali introduces how to treat printing and dyeing industrial wastewater | Jiaozuo
Hongdali Biochemical introduces you how to treat printing and dyeing industrial ...
05-29
2020
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Industrial production method of acrylamide
In industrial production, free radical polymerization is used to produce polya...
05-29
2020
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Polyacrylamide defoamer alumina seed decomposition additive
The polyacrylamide defoamer alumina seed decomposition additive was provided b...
05-29
2020
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