... goods based on NEMA standard and international common standard Our stainless steel motors are widely used in sea, mine, farm and so ... are connected by bolt stainless steel. Series QMS flanges are connected by thread stainless steel.Product Features1 Quter diameter: 6`` 8`` 10 `` 12 ``2 Rated ... according to international common design.6 Motor casing made of stainless steel AISI304 in good appearance,