Subsidiary companies of Tonguan Group provides original parts supply of each agent brand. Every original part is designed and developed with equipment to ensure the operation of the equipment goes well and prolong the service life of the equipment. In addition to having sufficient stock in company headquarters, all offices provide daily maintenance parts service, which ensures the timely and efficient supply of parts.

                  Original Parts
                  Pure Lubricant
                  Original Filter
                  Engine Maintenance
                  Customer Support Agreement
                   

                  Headquarter Sales Hotline:

                  Henan Tonguan Heavy Industry
                  0371-60250280
                  Henan Wotong
                  0371-64626000
                  Henan Tonguan Rental
                  4009981116
                  Xian Tonguan
                  029-84360204
                  Lanzhou Tonguan
                  0931-7328111
                  18禁女子扒开腿露出尿口