Standard: GBT280012001 Number: 15/13S6948R11 Issue Date: 2013-12-13 Scope/Range: Design, Development Production of refueller, fuel tanker, concrete mixing truck, tanker, chemical liquid tanker and fule tanker Issued By:

Standard: ISO90012008 Number: 15/13Q6942R31 Issue Date: 2013-12-13 Scope/Range: Design, Development Production of refueller, fuel tanker, concrete mixing truck, tanker, chemical liquid tanker and fule tanker Issued By:

Standard: ISO140012004 Number: 15/12E5366R20 Issue Date: 2012-03-31 Scope/Range: Design, Development Production of refueller, fuel tanker, concrete mixing truck, tanker, chemical liquid tanker and fule tanker Issued By:

Standard: Patent Certificate for Bridge inspection vehicle Number: ZL200920191029.7 Issue Date: 2010-06-09 Scope/Range: Issued By:

Standard: License of Pressured Vessel Number: TS2210825-2016 Issue Date: 2012-10-24 Scope/Range: Pressure vessel, tank truck, tank container. Issued By:

Standard: High and new tech enterprises Number: CR201033000185 Issue Date: 2010-09-13 Scope/Range: Issued By:

Standard: National torch plan project certificate(47M Concrete pump Truck) Number: 2011GH0410769 Issue Date: 2010-08-01 Scope/Range: 47M pump truck Issued By:

Standard: Certificate of HANGZHOU Famous Brand Number: 2010(工）-032 Issue Date: 2010-12-01 Scope/Range: HONGZHOU brand Issued By:

Standard: AAA grade credit enterprise Number: Issue Date: 2004-02-25 Scope/Range: Issued By: Hangzhou Credit Rating Company

Standard: Advantage enterprise certificate Number: Issue Date: 2003-03-01 Scope/Range: Issued By: Zhejiang Entrepreneurs Association

Standard: Product quality, after-sales service no complaints units Number: Issue Date: 2005-01-10 Scope/Range: Issued By: Zhejiang Product Quality