
About Beili Automation
Founded in 2010, upgraded and renamed in 2018. We do one thing: turn the instruments, air circuits and power on a plant floor into reliable, maintainable, deliverable assemblies.
01 / Company
From Dajia to Beili,
sixteen years of assemblies
Changsha Beili Automation Technology Co., Ltd. — formerly Changsha Dajia Automation Control Technology Co., Ltd. — was founded in 2010 and completed an upgrade and renaming in 2018.
The company has always focused on industrial automation and intelligence, supplying complete enclosures and piping packages to pulp & paper, salt chemicals, water treatment and thermal power, as well as new materials and new energy.
Our working method is plain: choose the material from site conditions, define the construction from the drawing, populate components by circuit. Less cable, cleaner routing, lower installation and maintenance cost — benefits the customer can calculate directly.
We aim to give industrial customers worldwide reliable, efficient automation solutions that support their intelligent transformation and sustainable growth.
02 / Mission
Innovation, quality,
integrity, mutual gain
Customer satisfaction as the goal, market demand as the guide — with sound products, fair pricing, dependable service and credibility that holds.
Re-engineer the structure for the site, rather than forcing a standard box into the drawing.
Material, sheet thickness and protection class are written into the drawing — and built to match it.
Quotations explain configuration differences; we do not swap a low-spec box into a high-spec order.
Drawings and circuits stay traceable after delivery, so the installation remains serviceable for years.
03 / Engineering team
Balanced levels,
complementary disciplines
The team combines experienced specialists across disciplines: about 10% hold a master's degree, 60% a bachelor's and 30% a college diploma. Coverage spans instrumentation & automation, electrical control and mechanical design, including registered electrical engineers.
EDUCATION
DISCIPLINES
- Instrumentation & automation
- Field instruments, signal circuits, control system interfaces
- Electrical control
- MCC, distribution, component selection and protection coordination
- Mechanical design
- Enclosure construction, sheet metal, sealing and mounting
- Pulp & paper process
- Process area understanding, media and ambient conditions
Registered electrical engineer10% master's
04 / Milestones
A few points along the way
Predecessor Changsha Dajia Automation Control Technology Co., Ltd. established, starting with instrument boxes and field wiring.
Strategic upgrade and renaming to Changsha Beili Automation Technology Co., Ltd.; the range extended to electrical assemblies and piping packages.
Overseas mill projects in Laos, Malaysia, Thailand and Indonesia delivered; export documents and bilingual capability became routine.
754 sets for Modern Karton in Türkiye and 4,791 sets for PT OKI; multi-section line-ups and batch consistency became standard.
High-Tech Enterprise certificate granted; quality management system and low-voltage type test documentation in place.
05 / Component partners
Components from brands
the industry already trusts
We build the enclosure; the components inside follow the brand specified by the project. The names below are our long-term partners and can be substituted with equivalents per the customer drawing.












06 / Certifications
Certificates and reports
Click any certificate to enlarge. Scans and low-voltage type test reports are available on request.

07 / Visit us
Come and see the enclosures in Wangcheng.
Seeing the real thing beats photos: sheet thickness, sealing, wiring and tagging can all be checked face to face.