We have committed ourselves to the research,design,production of speed reducer(changer) mechanical transmission at all times,which is the appointed enterprise designated by the Ministry of Machinery Industry and passed the ISO9001 international quality system certification. Our main products:four series(WR,WF,WK,WS)modular reducer;WH,WB series standard industrial gearbox;WP series planetary gear reducer;WT series spiral bevel gearbox;ZDY,ZLY,ZSY,ZFY parallel shaft series,DBY,DCY,DFY vertical axis series hardened gear reducer;NGW planetary hardened gear reducer etc.We have more then ten series,thousands of specifications,and specilize in designing and manufacturing of large-scale non-standard transmission equipment,of which is the most commonly used speed reducer(changer) drive device by international industrial power transmission field currently. Our company engraved with "quality,integrity,objectivity,innovation" as the tenet,"frist-class management,first class technology,top quality,excellent service"as the goal,and bring up the enterprise spirit of"brave in exceeding, in search of excellence "The products are sold throughout our country,exported to Europe,Southeast Asia,the Middle East,Africa,South America and many other countries and regions,which are widely used in: metallurgy,mining,petrochemical,tobacco,ceramics,rubber,food,beverages,transportation and other industries,and praised by users.