LT (TL) column elastic sleeve pin coupling (instead of GB4323 GB4323-2002-2002) column elastic sleeve pin coupling is the use of one set of elastic sleeve pin (rubber) column, in a two and a half coupling flange hole, so as to realize the connection of two half-coupling.Column elastic sleeve pin coupling coupling was once the most widely used in our country, as early as the late 1950 s, which is for the mechanical standards, JB08-60 elastic dowel pin coupling, is China's first standard coupling.

Zibo Dingshen machinery co., LTD. Is located in Boshan, one of the three major ceramic capitals in China.The company has advanced quality management system and scientific testing means, advanced production equipment, sophisticated, measurement, testing, testing equipment.

The main products are: NYD type reverse stop, NF type non-contact reverse stop, GN type roller reverse stop, DTII type N1 type roller reverse stop, NJZ type wedge type reverse stop, etc.LT type elastic sleeve pin coupler, LZ type pin gear coupler, CL type gear coupler, etc.

"Enterprise quality, honesty, credibility first" is the tenet of our company, with leading equipment, perfect management system and sales network state, continue to develop new products, improve product quality, has been the recognition of the broad masses of customers, products sell well in domestic.Sincerely look forward to your friendly cooperation!