Tan Xuguang, chairman of Weichai Group, said: "For the excavator business, we have two brands in Shandong Heavy Industry Group. There are about 18,000 units in Shandong Construction Machinery and Lovol Heavy Industry. We are not closed when we are making heavy-duty engines. We are willing to provide hydraulic powertrains to companies such as XCMG, Sany and Lingong, but if others don’t use them, our own excavators will speed up and occupy the market.”Editor/Ma Xue