Since1975, our company has been specializing in manufacturing & designing cold forged and headed metal compoments. We currently supplies to numerous markets including: Light and Electronic metal parts, Automobile industry, Loudspeaker metal parts, Motors parts and many additional related industries. We have been providing our products to our customers worldwide, including North American, Europe, Southeast Asia ,etc. 

        Cold Forging process is an impact forming process that deforms a piece of raw material plastically, under high compressive force, between a punch and a die using suitable equipment, such as a press under ambient temperature.

Parts are cold forged and headed on our cold forging presses ranging from 110 to 1000 tons capacity. We operate our own sawing facility & affiliated machine and die shop for all our tooling requirements.

We offers 100% on time delivery and -0- PPM rejection rates and will develop a plan for specifically providing your company with on time deliveries.

         We do our best to satisfy our customers not only in the quality of our products, but also in our service. So far, we set factories in  Taiwan and Malaysia to promote technology for customers' products more precision. 

We will continue our efforts because customers' complete satisfaction is our priority.



         Cold forging involves either impression die forging or true closed die forging with lubricant and circular dies at or near room temperature. Carbon and standard alloy steels are most commonly cold-forged. Parts are generally symmetrical. The primary advantage is the material savings achieved through precision shapes that require little finishing. Completely contained impressions and extrusion-type metal flow yield draft-less, close-tolerance components. Production rates are very high with exceptional die life. While cold forging usually improves mechanical properties, the improvement is not useful in many common applications and economic advantages remain the primary interest. Tool design and manufacture are critical. Forging temperatures at room conditions, self-heating up to 150 °C due to the forming energy. Advantages of cold forging: Narrowest tolerances achievable. No scaling at work piece surface. Increase of strength and decrease of ductility due to strain hardening. Low formability and high forming forces are necessary


    We are committed and shall comply to the following set policies                    
  • To execute and comply to the Quality management system that is developed according to ISO 9001 - 2015.
  • To fulfill customers’ request and expectation as a direction of goal, excel their request and expectation as a measurement of achievement.
  • To improve the Quality level of process, products, service through continuous improvement of method, by total participation in education and training that organized by the company.  

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hining Jins Enterprise Co., Ltd.