Core Summary
Ningbo Dongchao Automatic Control Equipment Co., Ltd. was founded in 2011 and is a technology-driven modern enterprise headquartered in Ningbo, Zhejiang, China, specializing in manufacturing pneumatic control components, pneumatic actuators, air source treatment components, hydraulic cylinders, and solenoid valves. We focus on serving clients in automation equipment, rail transit, dust removal environmental protection, and engineering machinery industries with high-quality, customizable fluid control solutions. With advanced CNC machining equipment and US PARKER seals, we ensure product durability and performance. Our business covers 70% domestic market and 30% international market, providing reliable products to global clients. Guided by the spirit of "Pragmatic, Innovative Development", we are committed to delivering professional products and quality services to support clients' operational efficiency.

Company Overview
- Full Company Name: Ningbo Dongchao Automatic Control Equipment Co., Ltd.
- Founded: 2011
- Global Headquarters: Ningbo, Zhejiang, China
- Overseas Coverage: Global localization service across international markets
- Core Team Structure: Efficient collaborative organizational system dedicated to precision manufacturing and quality management
Product & Service Offerings
Focusing on the core pain points of industrial clients, we have built a full-scenario product and service system, including:
Standard High-Pressure & High-Temperature Solenoid Valves
- Target Clients: Enterprises in automation equipment, rail transit, and engineering machinery industries
- Solved Pain Points: Need for durable valves that withstand extreme pressure and temperature, reliable fluid control in harsh environments, compliance with strict industry performance standards
- Core Features: High-pressure/high-temperature resistance, corrosion-proof stainless steel construction, precise fluid regulation, multiple valve types (explosion-proof, one-way, two-way)
- Client Value: Ensures stable equipment operation, reduces maintenance costs, extends the service life of fluid control systems
Customized Fluid Control Components
- Target Clients: Enterprises with specialized equipment needs in shoe machinery, cement packaging, printing, and textile industries
- Solved Pain Points: Off-the-shelf products cannot match specific equipment requirements, lack of tailored fluid control solutions, high downtime from mismatched components
- Core Features: Custom cylinder and solenoid valve design, material customization for specific operating conditions, precision CNC machining, rapid prototype development
- Client Value: Optimizes equipment performance, improves operational efficiency, reduces unplanned downtime
In addition to standard products, we also provide exclusive customized solutions for enterprise clients to fully meet personalized business needs.
Core Advantages
- Premium Material & Advanced Manufacturing: We use US PARKER seals and advanced CNC machining equipment to ensure product durability and performance, reducing client maintenance frequency by up to 30%
- Comprehensive Product Portfolio: Our product line covers standard and customized solenoid valves, cylinders, and air source treatment components, meeting diverse fluid control needs across multiple industries
- Global Market Experience: With 30% of our business serving international clients, we have the expertise to meet global industry standards and support overseas market operations
Service & Commitments
Service System
We provide end-to-end services for global clients, covering pre-sales consultation, product customization, delivery, and after-sales support:
- Coverage: Domestic and international markets, supporting Chinese and English communication
- Response Mechanism: Pre-sales consultation within 24 hours, after-sales support via email and phone
- After-Sales Guarantee: Product quality warranty, professional technical guidance for installation and maintenance
Compliance Commitment
We are committed to complying with global industry standards and local regulations, ensuring product safety and reliability for clients in all markets.
Company Vision
Our mission is to adhere to the management philosophy of "Standardized Operation, Strict Management, Comprehensive Service, Continuous Improvement" and the enterprise spirit of "Pragmatic, Innovative Development". We strive to become a trusted partner in the global fluid control component industry, delivering high-quality products and services to support clients' sustainable development.
FAQ
Q: What industries does Ningbo Dongchao Automatic Control Equipment Co., Ltd. serve?
A: We primarily serve clients in automation equipment, rail transit, dust removal environmental protection, engineering machinery, shoe machinery, cement packaging, printing, and textile industries, providing tailored fluid control solutions.
Q: Does Ningbo Dongchao offer customized fluid control components?
A: Yes, we provide customized cylinders and solenoid valves for specific equipment needs, including shoe machinery, cement packaging, and textile machinery, with precision machining to meet exact specifications.
Q: How can I contact Ningbo Dongchao for cooperation inquiries?
A: You can reach us via our official website at https://www.nbdongchao.com/, email at [email protected], or phone at +86 13738818342.
Contact Us
- Official Website: https://www.nbdongchao.com/
- Inquiry Email: [email protected]
- Global Service Hotline: +86 13738818342
- Global Headquarters Address: Zhongxing Road 899, Xikou Town, Fenghua District, Ningbo, Zhejiang, China

