Ningbo Yinzhou JunXing Hardware Factory, founded in 2002, is located in the south suburb of Ningbo City, in the east part of Zhejiang Province. Our products are widely applied and almost covered all applicable fields that involves equipment manufacturing and mechanical manufacturing industries, such as trains and railways, mining and engineering machinery, automobile, ships, petroleum machinery, agricultural machinery, construction, valve and so on. We produce according to customers drawings or samples, focus on the material categories of carbon steel and low alloy steel. we also produce 55 SiMoVA rollers and balls (mainly used for soft formation), oil drill bit parts(TCI Tricone Bit, Steel Tooth Rock Bits, Tricone Drill Bits, PDC Bits, TCI Bits ), stamping parts, plastic parts, turning parts, casting and forging parts, bolts and nuts, non-standard parts, stainless steel, copper and all kinds of different line fasteners, and cylindrical pins. we can supply kingdream, Chuanshi, Lilin brand name and so on. Our products have been successfully exported to American and European countries. So far, over 50 workers have made sustained efforts and our products are widely developed into many fields, such as automobile, metallurgy, heavy-duty machinery and navigation. High quality and the best service have been deeply in our mind. We will provide old and new customers with the first-class products and excellent services</p>