Yingkou Dafu Auto Repair Equipment Manufacture Co., Ltd. Yingkou Dafu Auto Repair Equipment Manufacture Co., Ltd. is a sole foreign-funded company specializing in the R&D, manufacture and sales of auto test and maintenance equipment. We have passed the ISO9001 international quality system xxxxx are many senior professional technicians with much experience in R&D of this line. During over 10 years’ development, our company has been introducing foreign advanced technology. Our main products include Tyre Changer Series, Wheel Balancer Series, Lift Series, Full-auto Changing Top-cover of Steel Rim Machine xxxxx products are well-known among domestic auto maintenance industries.