Company

Nanjing Chunxin Automation Equipment Co., Ltd. was established in 2017.

The company is located in Lukou Airport Industrial Park, Jiangning District, Nanjing City, Jiangsu Province. It is a manufacturer integrating R&D, manufacturing and sales of linear guides, cylindrical guide sliders, ball screws, trapezoidal screws, ball screw support seats, elastic couplings, and linear optical axes, motor integrated seats.

We have cooperated with many famous schools and companies, such as Peking University, Harbin Institute of Technology, Central South University, Southwest University, Nanjing University of Posts and Telecommunications, etc. Famous companies such as Huawei, Taiyuan Heavy Machinery Group, Zhongyi Group, Bow and Arrow Glass Dish, Saibotan New Energy, etc.

We are the source manufacturer, without middlemen, and cost-effective.

Our linear guides, ball screws and other products are exported overseas. At present, linear guides and ball screws have passed CE certification.

Development Milestones

2017 Years
The company was established, and in its first year, launched a series of high-performance, cost-effective ball screw products, expanding into the domestic market.
2019 Years
Last year, launched a series of linear guide products, continuing to expand the domestic market.
2021 Years
Fully achieved intelligent manufacturing upgrades, increasing the yield rate of core products to 99.8% and shortening customer delivery cycles by 30%.
2023 Years
Obtained multiple certifications including CE, and began exporting ball screws, linear guides, and other components to the EU in batches.
2025 Years
First foray into overseas markets, allowing more customers to see our brand. Quality first – Chunxin!

BALL SCREW ONLINE CALCULATION

We provide comprehensive consulting services for precision ball screw selection and optimal usage for each application, researching different solutions and anticipating potential new product demands. We will soon launch a simplified online ball screw calculation service.

We Support Different Business Modes

OEM

For a brand owner that has its owndesign, we provide professional OEMservice at competitive prices.

With superior craftsmanship andmanufacturing capacity of earphoneproducts, we can meet differentquality standards as required bydifferent brands.
ODM

If you have no product drawing, butwant to build your own brand, you canbenefit from our free design service.

Integrating stylish design and thelatest technology into one product iswhat our design team has been goodat, We firmly believe that strongbranding comes from fullcustomization.
Wholesale

lf you are a distributor or retailer thatwants to impress target customers byoffering more choices.

You can buy different types from ourvarious in-stock designs, in small bulkwhich allows you to overcome theMOQ to benefit our wholesale prices.