Shining Jins Enterprise Co., Ltd. a leader & innovator in the cold-forging industry, is an ISO certified manufacturer and supplier of standard and special products manufactured using various methods including but not limited to cold forging, cold heading, automatic screw machine, CNC machine and stampings.

Shining Jins Enterprise Co., Ltd. specializing in manufacturing & designing cold forge U-Yoke and Pole piece (T-Yoke) for Loud-Speaker and alarms raw driver in Taiwan and Malaysia.
We offer a complete range of Pole piece (T-Yoke) uses in Home speaker, P.A. Speaker, Car speaker, Hi-Fi speaker, Sub-woofer,Car alarms and U-Yokes uses in raw Neodymium (NdFeB) speaker, tweeter etc.

SHINING JINS ENTERPRISE is engaged in the manufacturing custom made parts. we are specialized in cold forged and CNC machined parts such as Automobile industry, loudspeaker metal parts, motorcycle component and many additional related industries etc.

Shining Jins Enterprise Co., Ltd. is a highly reliable and flexible machining company for cold-forged precision turned parts, screw machine parts and custom machined parts. We work with a variety of businesses and industries to manufacture all of their fittings and components, from low to high volume requests.

Shining Jins evolved into a full-service metal solution provider to adapt to our customers’ requests. By delivering high-quality forging and stamping metal parts, we also construct an integrated supply chain system to offer die-casting parts, aluminum extrusion parts, powder metallurgy parts and etc.

About Us


		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

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.