Studies on the Evaluation and Promotion of Core-Competiveness in Shineway Group;

In this paper, a way to detect the guide bit track under the complex building is introduced by the way of two curves crossing with the RD 385 In practical projects,the theoretical method has been applied successfully The problem of guide drilling of no dig installation of pipelines in complicated regions is effectively solve

For eliminating common defects of existent continuously variable transmissions (CVTs), a novel type of composite CVT systems with power split/dual_mode confluence features is propounded.

Discussing the Construction of Internal Supervision Environment from the point of Shuang Hui′s Development;