Wenzhou Xinda Transportation Engineering Test  Co. LTD is wholly state-owned enterprises, with the Ministry of Transport Highway Engineering Comprehensive Grade B qualification, and through the Zhejiang Province Bureau of Quality and Technical Supervision CMA lab aptitude, is a professional engaged in road and materials engineering, bridge engineering, tunnel engineering, engineering, and pay the completion inspection and acceptance of technical service comprehensive inspection agencies, can be geared to the needs of society to provide 643 parameter test services.

  Changji's SYD-0730A/F02-20/0610/0621/0751/0752/0754/0755/0653/0702A-1/HWY-2/HWY-501A has bought by Xinda and used in his project.

Listing a part of Changji's products in Xinda's Project

SYD-0730A Multifunctional Fully-automatic Asphalt Pressure Tester

SYD-F02-20 Automatic Mixture Blender

SYD-0610 Asphalt Rolling Thin Film Oven

SYD-0621 Bitumen Standard Viscosity Tester

HWY-2 Constant Temperature Oil Bath

HWY-501A Super Circulatory Constant Temperature Water Bath