3Z Tech Co., Ltd. is a manufacturing-based strong small and medium-sized enterprise located in Goryeong-gun, Gyeongbuk, established in November 2013. The company has secured solid technological capabilities in the manufacturing of parts for automobiles and railway vehicles, as well as in precision molds, and specializes particularly in the production of flexion blocks for railway passenger and freight cars.

"3Z Tech Co., Ltd. was established on November 29, 2013, and has its headquarters and production facilities in the Dasan Industrial Complex, Goryeong-gun, Gyeongsangbuk-do. Our core value is to provide optimized parts solutions to clients by combining precision machining technology with local industrial infrastructure."

Business Areas

• Contract Manufacturing and Supply of Railway and Automotive Parts: We conduct B2B business, directly manufacturing and supplying core components such as flexion blocks and new parts to railway vehicle manufacturers and primary automotive parts suppliers. Based on precision mold manufacturing technology, we mass-produce products that perfectly match the drawings and specifications required by our clients.
• Precision Mold Manufacturing: We specialize in core and mold manufacturing as our main business area, ensuring product reliability through high-level quality management and production efficiency. We possess the technological capability to produce precision molds required in various industrial fields.

Products

• Flexion Block for Passenger and Freight Cars: This is a high-precision mechanical component installed in the undercarriage of railway passenger and freight cars to effectively control loads and vibrations generated during operation. As a core component that determines the running stability and ride comfort of railways, special alloy processing technology is applied to ensure high wear resistance and structural strength.

Special Notes

• Precision Machining and Mold Technology: We have secured solid technological capabilities in the manufacturing of parts for automobiles and railway vehicles, as well as in precision molds. Through skilled mold technology, we produce products with excellent consistency in specifications.
• Expertise in Railway Vehicle Parts: We specialize in the production of flexion blocks for passenger and freight cars, which determine the stability of railway vehicles, and hold a firm position in the railway vehicle parts supply chain. We secure sustainable sales by simultaneously targeting both replacement demand and new production demand.
• Efficient Quality Management: Even with a small, elite workforce, we achieve high-level quality management and production efficiency, playing a key role in the domestic parts industry. We ensure product reliability through a strict quality inspection process.

Recruitment Information

• Main Hiring Positions: Mold Design, Mold Machining, Production/Quality Control, Machine Operator

💡 A Word from JobPloy
3Z Tech Co., Ltd. is a small, strong small and medium-sized enterprise specializing in precision molds and metal processing for railway and automotive parts. Roles may primarily include mold manufacturing, metal processing, and quality control, where precise work and technical proficiency are crucial. Meticulousness and responsibility may be required to maintain stable quality.