About Us
Qualifications and Honors
Business License
High-tech Enterprise Certificate
Construction Enterprise Qualification Certificate (Holding Company)
Safety Production License
Safety Production Standardization Certificate
Quality Management System Certification (Chinese Version)
Quality Management System Certification (English Version)
Intellectual Property Management System Certification
Certificate of Full Performance Test for Measuring Instruments
Yuanfeng Microcomputer Batching (Weighing) Dedicated Software Product Registration Certificate (Affiliated Company)
Yuanfeng DCS Dedicated Software Product Registration Certificate (Affiliated Company)