河北永昌機(jī)電設(shè)備有限公司專業(yè)生產(chǎn)行星擺線針輪減速機(jī),8000系列行星擺線針輪減速機(jī)
Hebei Yongchang Mechanical and electrical Equipment Co., Ltd. specializes in the production of planetary cycloid reducer,8000 series planetary cycloid reducer