Technically push shop maintenance company, overseas production of new oil seal is provided with a test seal (rotating seal) to divulge the amount of the sensor; and an integrated spindle friction seal and labyrinth seal advantage of pneumatic seal has come out; at the same time push shop machine maintenance fees, U + V-type rubber parts springs can be used hydraulic system pressure 45MPa "pan plug seal" and other types of combination seals popular. Steering is heavy to push more maintenance costs due to shop hydraulic power steering system is inoperative due, it has nothing to do with the part of the steering mechanism. Specific causes heavy steering are: lack of hydraulic oil; poor sealing systems, air into the interior of the hydraulic system; severe or belt driven pump gear damage hydraulic gear pump chamber wear, which can lead to hydraulic power systems are not kick in. Push repair shop, repair shop push Yulin, Xi'an Chengtong hydraulic service from Xi'an Chengtong hydraulic maintenance Limited. Push repair shop, repair shop push Yulin, Xi'an Chengtong hydraulic maintenance hydraulic maintenance Xi'an Chengtong Ltd. (www.huosu360.com) this year introduced a new upgrade, the above picture is for reference only, please call this page or image Contact phone, for the latest information, contact: the money work.