15,830,208,888 Xu Water Day force sling Limited (Contact: Han Jingli 0312-8680898 Mobile: 15830208888) Our annual production capacity of 10,000 tons, enterprise fit in the market economy day, take geography, and Shun, efficiency booming, product sales more than 30 provinces and cities and exported to Russia, Germany and other Western countries. Enclose some maintenance tips and rigging chain Note: There are car rear derailleur chain before the chain appropriated for the state to play a minimum wheel minimal wheel, so the chain relatively loose, easy to operate, after the cut-off is not easy to "play." Chain rigging cleaning after refueling, slowly reverse dental plate, from the inside out rear derailleur chain rigging section should be straightened, if some links still maintain a certain angle, the action that it is not smooth, belong knot, should be adjusted. Found to have damaged the link must be replaced to maintain strict chain rigging recommendation to distinguish between three pins and use the connection pin. Use ping hit the chain to note, this is not easy to distort thimble. Tools used with care, can protect a good tool, but also achieved very good results, otherwise the tool vulnerable to injury, suffered damage more easily damaged parts of the tool, it is a vicious circle. Contact: Han Jingli Tel: 0312-8680898 Mobile: 15830208888 Address: Xushui hospital eastbound 500 meters northbound URL: www.bdrldsj.com