About Impro

Impro is a leading global integrated manufacturer of high-precision, high-complexity and performance-critical components. We supply casting, machined products and high value-added surface treatment services to global industry leaders in diverse end markets including passenger cars, commercial vehicles, agricultural equipment, hydraulic equipment, high horsepower engines, construction equipment, aerospace, medical, recreational boats and vehicles and energy.


The company is principally engaged in four business segments

     Investment castings
    Precision machining parts
Sand castings
    Surface Treatment 


We produce a wide range of castings and machined parts for critical applications. Our global production facilities offer one-stop-shop solutions to customers in fulfilling their requirements in design, castings, and precision machining components. Our capabilities are visible in our ISO certifications and our broad client base, which includes international industry-leading companies in strategically targeted end user markets.

We offer on-site engineering support, rapid prototype development, tooling design and production, high-quality casting and secondary machining, heat treatment, surface treatment, laboratory testing, product certification, warehousing and other supply chain supports and services. Our services are provided by a strong engineering, research and development team, on top of our solid foundation in our comprehensive manufacturing capabilities, sales offices and logistics facilities.

In particular, our research and development teams in China, United States and Germany co-develop components with our customers and provide support from our PRC research and development facilities. With our logistics facilities in the United States and Europe, we provide prompt and comprehensive warehousing and other supply chain support services to our customers in those regions. 

Our one-stop-shop solutions consolidate and simplify the sourcing and procurement process of our customers, and reduce the overall time and cost for the development and production of components as well as the related logistics expenses.

Impro’s Key Figures
       Founded in 1998 by Mr. Reb Lu   

       14 Manufacturing Plants ( 8 in CN, 2 in DE, 1 in CZ, 2 in TR, and 1 in MX)

       5 Overseas Logistics Centers

       5 Overseas Sales Offices

       6000+ Employees in all locations



Our facilities are located in countries around the world.
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Impro’s Vision
Our vision is to be a leader in providing total solutions of high precision,high complexity and performance critical components.

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