I am strong technical force, stable and reliable hydraulic jacks, attentive service, its technical indicators are close to or reached the international level. Do a good job pre-sale service to customer interests as the highest interest, jack, electric jack always be your most intimate friend. Before removing the jack, you should loosen the relief valve regulator pistol, the hydraulic circuit pressure relief that is close to zero pressure. Then cut off the power supply, the hydraulic jack is stopped, parked in a good position to be removed. Let go of the two-chamber oil hydraulic jack, separate hydraulic jack, open head, jack the price, before the demolition of the first amendment thread, filling point kerosene, a period of time, tapping head, the threaded vibrating loose, you can dismantle next. Electric jack, Lu Hydraulic (certified), jack provided by the Texas Lu hydraulic equipment factory. Texas Lu force hydraulic machinery plant (www.luliyeya.com) is an industry leader in Shandong Dezhou, hydraulic machinery and parts, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Lu Hydraulic leadership with the staff warmly welcome all inquiries negotiations to create Lu Hydraulic better future.