Certification obtained: Passed over 20 ISO 9001 (Quality Management System) and patent certifications, and was honored as a national level high-tech enterprise for small and medium-sized enterprises. Among them, the high-frequency diaphragm waste oil regeneration system obtained an invention patent and was awarded the “DFJ-CISO” China Division Special Award, “Most Potential Technology Trading Award”, “Technological Innovation Award” and other certifications.

Standardized Operating Procedures (SOP): Adopting internationally recognized operating standards.
Supply chain management: Ensure that raw materials comply with international environmental and safety standards (such as conflict free minerals and low-carbon supply chains).