Certification Picture Certification Name Certified By Business Scope Available Date --- Expired Date Verified Quality management system certification ZHEJIANG WORKING AUTHENETICATION CO.,LTD Special purpose vehicle manufacturing, sales 2009-12-09 ~ 2012-12-08 Environmental management system certification XQCC Special vehicle and garbage transfer station complete equipment 2013-08-09 ~ ISO9001 ZHEJIANG WORKING AUTHENETICATION Design, development, production, installation and commissioning of special equipment for automobiles and refuse transfer stations 2016-01-19 ~ 2019-01-18 Production Certification Picture Certification Name Certified By Business Scope Available Date --- Expired Date Verified CCC CQC Asphalt distributior 2012-01-13 ~ Patent Picture Patent No. Patent Name Patent Type Available Date --- Expired Date Verified ZL201110066050.6 FUYANQIAO UTILITY_MODEL 2011-03-17 ~ Trademark Picture Trademark No. Trademark Name Trademark Category Available Date --- Expired Date Verified CACAC Research & Development There is/are 5 - 10 People R&D Engineer(s) in the company.