... exported our products to US, Korea, Germany, Iran, and so on.Kingbell are one of the Designer, Manufacturer for ... .) Special types of Fasteners. 5.) Hardware Parts6.) Sewing Machine Parts7.) Other Iron Powder metallurgy parts8.) Other sintered partsWe ... specification, And we will submit our competitive Offer ASAP.Looking forward to receive your response at the earliest. Inner rotors and outer rotors ...