本公司主要經營渦輪蝸桿減速機WP，RV系列，四大系列齒輪減速機，換向器，升降機，擺線減速機，馬達等各種減速機。
Shijiazhuang Xinlei Transmission Machinery Co. LTD The company mainly engaged in turbine worm reducer WP, RV series, four series gear reducer, commutator, elevator, cycloid reducer, motor and other reducer.