山東省德州市金宇（減速）機械有限公司專業(yè)生產蝸輪蝸桿減速機,TP型平面包絡環(huán)面蝸桿減速機、圓弧齒圓柱蝸桿蝸輪減速機等。
Shandong Dezhou Jinyu (reduction) Machinery Co., Ltd. specializes in the production of worm gear and worm reducer, TP type plane enveloping hourglass worm reducer, circular tooth cylindrical worm gear reducer, etc.