Professional engine valve manufacturing machines supplier!

Tianzhijiao

+0086-512-66294696+86 181 3697 7277

Only One That Able To Produce Complete Engine Valve Production Line

Our company established in 2008 year. Having senior technical staff 10 person that they have many years experience in valve equipment field. Technical service staff 20 people. All the equipment adapt PLC and Servo Control way. With automatic machine hand to upper and lower. Not only automatic production, but also connect production.

Forging Line

This automatic valve forging line comprises four electric upsetting machines, one press, a six-axis robot, a main control system and auxiliary equipment. The upsetting machines and press are arranged circularly with the robot at the center. Valve bars are manually fed into hoppers and heated by an intermittent feeding system. After upsetting, the robot transfers the workpiece to the press die for forging. Once formed, the ejector pushes the part out, and the robot removes the finished product.

Only One That Able To Produce Complete Engine Valve Production Line

Our company established in 2008 year. Having senior technical staff 10 person that they have many years experience in valve equipment field. Technical service staff 20 people. All the equipment adapt PLC and Servo Control way. With automatic machine hand to upper and lower. Not only automatic production, but also connect production.

Professional Original Equipment Manufacturer of Automatic Engine Valve Production Line

Turnkey Solution

We design and produce each machine according to customer demands and requests. Professional technology, reasonable price, accurate delivery time and good after-sales service are our advantages!

Company News

Investing in an Automated Engine Valve Production Line: ROI Analysis and Supplier Selection Criteria for 2026
2026-08-27

Investing in an Automated Engine Valve Production Line: ROI Analysis and Supplier Selection Criteria for 2026

Suzhou Tianzhijiao Precision Machinery Co., Ltd. manufactures integrated engine valve production lines that combine servo-controlled upsetting machines, automatic forging cells, friction welding systems, and precision grinding equipment into turnkey manufacturing solutions for valve producers worldwide. This guide provides decision-makers with a structured framework for evaluating capital investment in automated valve production equipment, analyzing total cost of ownership, and selecting qualified suppliers capable of delivering reliable, high-yield manufacturing systems.

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From Forging to Finish: A Complete Guide to Modern Engine Valve Manufacturing Process Flow
2026-08-12

From Forging to Finish: A Complete Guide to Modern Engine Valve Manufacturing Process Flow

Engine valves serve as critical sealing components in internal combustion engines, controlling the intake of air-fuel mixtures and exhaust gas discharge. The manufacturing process involves multiple precision machining stages that transform raw material stock into finished components capable of withstanding extreme thermal and mechanical stress. This guide provides an overview of each production stage from material preparation to final validation.

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Engine Valve Seat Rough Grinding Machine MUG-C delivery
2026-07-24

Engine Valve Seat Rough Grinding Machine MUG-C delivery

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