Product Description Why Choose Us Product Details Type Worm Gear Speed Reducer/ gearbox Model WMRV 25/30/40/50/63/75/90/110/130/150/185 Ratio 7.5,10,15,20,25,30,40,50,60,80,100. Color Blue(RAL5571)/Silver grey (K9149) Or On Customer Request Material Housing: Aluminum... specialize in electricity transmission merchandise, CATV items, mechanical seal, hydraulic and Pheumatic, and marketing items. we are self-assured to supply our customers adaptable and diversified services. Services & Good quality controlWe provide in depth... We will provide greatest providers and higher high quality products with all sincerity. we are self-confident to offer our consumers adaptable and diversified solutions. Our items are made by modern computerized machinery and gear. R sequence helicalEPTT motoreductor... It has established secure cooperation with several properly acknowledged universities and institutes in china this kind of as, Zhejiang University, Jilin College, Complex committee of national chain drive normal, Institute of nationwide chain drive, Zhejiang software... EPG has been effectively certified by ISO9002 Good quality Management System, ISO9001 Good quality Management Technique, API certification, ISO/TS16949:2002 and ISO10012 measurement management technique. Additionally, all our manufacturing techniques are in compliance... 