福建龙溪股份是生产经营关节轴承、圆锥滚子轴承、齿轮、变速箱等的上市公司，拥有十三家子公司，是关节轴承最大供应商和出口商。

Fujian Longxi Bearing (Group) Co., Ltd. is a modernized listed company that specializes in the production of spherical plain bearings, tapered roller bearings, gears, gearboxs etc. LS group has 13 subcompanies, which is the largest supplier and exporter of spherical plain bearings in China.