Ningbo Tianhui Machine is a leading custom metal parts manufacturing factory. Good at producing forging,casting,and precision-machined parts. We're SIEMENS Global Supplier.

 
 

Tianhui Machine Company is a reliable and well-organized custom metal parts factory. Since 2007, we have been producing custom metal parts for our clients, we are good at investment casting parts, forging parts, and machined parts.


Every year, we invest most of our profits in purchasing and updating our machining,casting and inspection equipment. Currently, we have two machining factories and one precision casting factory.


After years of hard work, we have established a reputation in this fiercely competitive industry. We are capable of producing high-demand and high-standard metal parts for our clients. Our company has passed the TS 16949 and ISO 9001 quality management certification, and we are suppliers for many industry-leading companies such as Siemens and John Deere, producing critical components for them.


Our clients are located in many countries around the world, including Fortune 500 companies, industry-leading enterprises, and many small and medium-sized enterprises like us. We are proud that over 90% of our clients are highly satisfied with our work, and over 80% of our business comes from repeat customers.


We cooperate with more than 100 qualified suppliers locally, integrating casting, forging, machining, inspection, heat treatment, and surface treatment. Therefore, we can provide complete machined products for our clients.

Investment Casting

Can produce few grams to over 100 kilograms casting parts, annual production capacity exceeding 1000 tons.
 

CNC Machining

Precision Machining, we have 50+ CNC center and 60+ CNC Lathe

Inspection Equipment

We have advanced inspection equipment including spectrometers, metallographic analyzers, tensile testers, magnetic particle flaw detectors, Brinell and Rockwell hardness testers, coordinate measuring machines, optical comparators, Mitutoyo roughness testers, film thickness gauges, and pneumatic volume meters.