The double telescopic suspension hydraulic prop double telescopic suspension hydraulic prop double telescopic suspension monomer the hydraulic pillar of double telescopic suspension monomer hydraulic prop Shandong coal mining Materials Co., Ltd. is located in southwestern Shandong, Jining City, Shandong Province, the world known as the hole Meng Chee Heung, the capital of the canal, has a history of 7,000 years of civilization, history and culture, is the important one of the birthplaces of the Oriental civilization. A strong corporate culture, is the industry's leading companies in the geographical area. The company registered capital of 100 million. We do more than just products, more important is the integrity of the interests of customers, the spirit of honesty, than anything else, to bring customers the best after-sales service. We pledge to you, from the moment that you consult, to bring you the best service is our aim. Contact: Fei Meng landline: 0537-2351633 Tel: 18,660,761,620 floating double telescopic hydraulic prop Specifications Model maximum height is the minimum height of the weight of the working stroke working resistance DWS25-200/82X 2500 1050 1450 200 KN 60KG DWS25-250/92X 2500 1050 1450 250 65 DWS25-200/92X 3500 1500 2000 200 85 The Company production card cable, U-shaped steel bracket, roof beams, metal beam, hydraulic prop, hydraulic back-chu pull the column, bolt installation Contact: Fei Meng landline : 0537-2351633 Tel: 18660761620 QQ: 452183527 Want Want: zhongmeigk45 Email: zhongmeimofee@163.com