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الشخص الذي يمكن الاتصال به Ms. lan
Xiaoshao road, Hangzhou, Zhejiang
About structure features ***** of high-quality aluminumalloy, light in weight and non-rusting 2.large in output torque 3.smooth in running and low in noise, can work long time in dreadful conditions 4.High in radiating efficiency *****-looking in appearance, durable in service life and small in volume 6.suitable for omnibearing installation About main material 1.Housing:die-cast aluminum alloy 2.worm:*0 CrMnTI, carbonize heat treatment make the hardness of gear surface up to ****2 HRC, retain carburization layer&#**9;s thickness between 0.3 and 0.*4 mm after precise grinding 3.worm wheel:wearable stannum bronze alloy About surface painting Aluminum alloy housing 1.shot blasting and special antiseptic treatment on the aluminum alloy surface 2.after phosphating, paint with RAL***0 blue or silvery shite paint Cast iron housing first paint with red antirustpaint , then paint with RAL***0 or silvery shite paint
