Quality System
The company has a complete and scientific quality management system. Our integrity, strength and product quality have been widely recognized by the industry, and we are dedicated to providing high-quality and efficient services to customers at home and abroad, and strive to work together with customers and partners for a win-win situation.
ISO9001:2015 International Quality Management System Certification (Chinese)
ISO9001:2015 International Quality Management System Certificate
ISO9001:2015 International Quality Management System Certification (Russian)
ISO14001:2015 International Environmental Management System Certification (Chinese)
ISO14001:2015 International Environmental Management System Certificate
ISO14001:2015 International Environmental Management System Certification (Russian)
ISO45001:2018 International Occupational Health and Safety Management System Certification (Chinese)
ISO45001:2018 International Occupational Health and Safety Management System Certificate
ISO45001:2018 International Occupational Health and Safety Management System Certification (Russian)
JEFFER Engineering and Technology Co.,Ltd.
Fax: 86-23-6785-3375
Mobile: (+86) 159 2329 9865
E-mail:hua5683@jeffer.com.cn
Zip Code: 401121
Address: 4FL, B3 Saturn Building, No. 98 Star Road, New North Zone, Chongqing,China
