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home
About Us
Enterprise Overview
Development History
Honorary Qualifications
Corporate Culture
News
Company News
Industry news
Media Focus
Technology Center
R&D Center
Testing Center
System Certificate
Products
Petroleum Additive
Surfactant
Polymerized Resin
Sodium Hydroxide
Aircraft Deicing Fluid
Oilfield gas chemical
Precious metal extract
Industrial Salt
Activated carbon
Service & Support
Marketing Network
Application Case
Contact Us
Contact Information
R&D Center
Testing Center
System Certificate
System Certificate
Quality management System certificate ISO9001: 2015
2024-06-12
>
Occupational health and safety management system certification ISO45001:2018
2024-06-12
>
Environmental Management System Certificate ISO14001: 2015
2024-06-12
>
Certificate of high-tech Enterprise
2024-06-12
>
hazardous chemicals business license
2024-06-12
>