Zhejiang Jiaoke Engineering Inspection Co. LTD  has road water transportation engineering test organization - road comprehensive grade A qualification;Laboratory accreditation by China National Accreditation Council for conformity assessment (CNAS);Grade B qualification of water transport engineering materials and grade B qualification of structure;Zhejiang quality and technical supervision bureau metrological certification;To be a national high-tech enterprise;Zhejiang small and medium-sized science and technology enterprises;Zhejiang province road water transport engineering test and testing institutions demonstration window;Zhejiang road water transport construction project "quality and safety culture into the construction site" demonstration point.

  The main business of the company is to finish (hand over) the highway physical inspection, appearance inspection and bridge and tunnel special inspection, supervision inspection, inspection and arbitration.Since its establishment, has accomplished the Shanghai-Hangzhou-Ningbo expressway, Hangjinqu expressway, Hangzhou thousand expressway, Hangzhou bay bridge, Ningbo Xiangshan island bridge, the Zhoushan islands with engineering, fine salt across the river channel and so on more than 30 projects totaling 4000 kilometers highway "junjun (delivery) of the testing work, covering the road surface deflection, the coefficient of friction, geometric linear, tunnel lining, thickness of pavement, bridge load test, appearance inspection, etc., is the province of traffic detection industry the authority of the enterprise.

  It has bought Changji's products in his Laboratory  as below

SYD-0719C Automatic Wheel-Track Tester

SYD-0703 Pneumatic Wheel-Track Molding Machine

SYD-4508CBitumen Ductility Machine