Certificate of Invention Patent – Wear and ageing resistance
Authority: State Intellectual Property Office
Patent number:ZL 2013 1 0149953.X
Authorization announcement date:06,17,2015
Certificate of utility model patent-Adapter connector CU-128
Authority: State Intellectual Property Office
Patent number:ZL 2013 2 0582953.4
Authorization announcement date:03,12,2014
Certificate of utility model patent-Hot air bonding device
Authority: State Intellectual Property Office
Patent number:ZL 2013 2 0243460.8
Authorization announcement date:11,06,2013
Patent – Plastic reinforced rotary reinforcing pipe
Authority: State Intellectual Property Office
Patent number:ZL 2013 2 0733395.7
Authorization announcement date:05,07,2014
Certificate of utility model patent-Water frame -502
Authority: State Intellectual Property Office
Patent number:ZL 2014 2 0410214.1
Authorization announcement date: 12,10,2014
Certificate of utility model patent-Water frame -508
Authority: State Intellectual Property Office
Patent number:ZL 2013 2 0214525.6
Authorization announcement date:10,16,2013
Certificate of utility model patent-Water frame -FG03
Authority: State Intellectual Property Office
Patent number:ZL 2013 2 0214780.0
Authorization announcement date:10,16,2013
Certificate of utility model patent-Anti distortion
Authority: State Intellectual Property Office
Patent number:ZL 2013 2 0242674.3
Authorization announcement date:10,16,2012
Certificate patent Enhanced spray tube
Authority: State Intellectual Property Office
Patent number:ZL 2013 2 0242693.6
Authorization announcement date:12,25,2012
Certificate patent-Water frame FG02
Authority: State Intellectual Property Office
Patent number:ZL 2012 3 0160538.5
Authorization announcement date:03,13,2012