Our products contains LS4-Bk, LS6-Bk, and LS8-Bk for various types of commercial vehicles and buses which have a lot of benefits and advantage to the customer.The advantages are flexibility, integrability, and short development times, customer oriented thinking, system expertise and our just-in-time logistics are service characteristics which represent our contribution to our partnership with customers. Technical Advantages1- Modular design of Bk series power steering gears which make lower price and sets the standards for technology and efficiency in an increasingly demanding market. 2- Variable steering gear ratio improves contact with the road surface in the main driving range, facilitates maneuvering, and reduce manual efforts. 3- Low control hysteretic guarantees high steering precision. 4- The modern and versatile control system with pressure compensation guarantees low leakage at high working pressure. 5- The control characteristic can be adapted to suit to the specific conditions under which the vehicle is used and the customers requirements. 6- The star valve with 24 effective guiding edges ensures favorable flow conditions thereby leading to reduction of the noise level. 7- Ease of adjustment of the steering shaft drive gear in the vehicle guarantees optimum steering precision throughout the whole service life of the vehicle. 8- Rear suction valve, pressure valve and travel limiting valve can be fitted into the steering gear as an option, as can as a hydraulic test connection.