Shandong Tenghan Mechanical Equipment Electrical Co., Ltd. is located in Jinan, Shandong Province, with convenient transportation and superior basic conditions.Founded in 2008, the company is a leader in Shandong bearing enterprises.The products are mainly deep groove ball bearing, centering roller bearing and cone roller bearing, among which the cone roller bearing made of inch unit ranks first in the industry in terms of variety, quantity and export volume.It mainly includes: excavator walking bearing, single column cone roller bearing, double column cone roller bearing, L, LM, M, HM, H, JLM, JP series cone roller bearing, bearing inner and outer ring, fine forging parts, bearing roller, etc.