... pipe diameter mm7676 Tianjin Jinxinsheng Import & Export Trading Co., Ltd. was formally founded with the name of Tianjin Able ... , bulldozers, rollers, loaders, graders, forklifts, special vehicles, oilfield equipment, etc. As our business is growing, our company has ... manufacture of construction machinery, with large sale, good service and perfect technology support. We have attained ISO9001 Quality ...