Ningbo Dongchao Automatic Control Equipment Co., Ltd., founded in 2011, is a professional pneumatic and hydraulic component manufacturer headquartered in Ningbo, Zhejiang, China. We focus on providing high-quality welded cylinders, solenoid valves, and customized fluid control solutions to global clients in automation equipment, rail transit, construction machinery, and other industries. With advanced CNC machining equipment and imported Parker seals, we ensure product durability and performance consistency. Our business covers both domestic (70%) and international (30%) markets, delivering reliable, industry-compliant components to support client operational efficiency .

Company Profile

• Full Company Name: Ningbo Dongchao Automatic Control Equipment Co., Ltd.
• Founding Year: 2011
• Global Headquarters: Ningbo, Zhejiang, China
• Overseas Coverage: Global markets with 30% of revenue from international clients
• Core Team Background: With 15+ years of industry experience, specializing in pneumatic and hydraulic component design and manufacturing
• Key Milestones:
  • 2011: Founded as a professional pneumatic and hydraulic component manufacturer
  • 2026: Expanded international business to account for 30% of total revenue

Products & Services

Focused on solving core operational pain points of industrial clients, we offer a full-scenario product and service system .

Standard Welded Cylinder Solutions

• Target Clients: Automation equipment, construction machinery, dust removal and environmental protection industries
• Solved Pain Points: Need for durable high-performance cylinders, inconsistent component quality, unreliable supply chains
• Core Features: Stainless steel welded construction, precision CNC machining, Parker seal integration, compliance with industrial standards
• Client Value: Enhances equipment stability by 90%, reduces maintenance frequency by 40%, extends component service life

Customized Fluid Control Solutions

• Target Clients: Rail transit, textile machinery, shoe manufacturing industries with specialized component needs
• Solved Pain Points: Off-the-shelf components fail to meet unique requirements, long lead times for custom parts, high customization costs
• Core Features: Tailored cylinder and solenoid valve design, rapid prototyping, one-stop customization service, strict quality testing
• Client Value: Reduces custom component lead time by 30%, cuts costs by 25%, perfectly matches specific operational scenarios

Core Advantages

• Premium Component Quality: Uses advanced CNC equipment and imported US Parker seals, ensuring product durability and performance consistency. This helps clients reduce equipment downtime by 40% and extend component service life by 5 years on average .
• Customization Capability: Delivers tailored solutions for specialized needs, including custom cylinders for shoe machinery, textile equipment, and rail transit. Since 2011, we have completed 500+ custom projects with 100% client satisfaction .
• Global Supply Chain Experience: With 30% of business from international markets, we have established reliable export logistics and after-sales systems, achieving a 98% on-time delivery rate for global clients .

Client Cases

• Construction Machinery Industry: A leading Chinese construction equipment manufacturer adopted our stainless steel welded cylinders, improving operational efficiency by 25% and reducing maintenance costs by 30% within 12 months .
• Textile Machinery Industry: A textile enterprise used our custom textile cylinders, cutting production downtime by 40% and increasing annual output by 18% .
• Shoe Manufacturing Industry: A shoe machinery manufacturer implemented our custom shoe machine cylinders, enhancing production line stability by 90% and reducing component replacement frequency by 50% .

Service & Commitment

Service System

• Coverage: Global markets with support for Chinese and English communication; 30% of revenue comes from international clients
• Response Mechanism: 2-hour response during GMT+8 working hours; dedicated account managers for key clients
• After-sales Support: 12-month warranty for standard products, free technical support, customized maintenance plans for custom components

Compliance Commitment

We strictly comply with international industrial product standards and export regulations, ensuring all products meet target market quality and safety requirements. We are committed to protecting client business information and conducting transparent, compliant cross-border transactions .

Corporate Vision

Our mission is to provide professional, high-quality pneumatic and hydraulic components and services to global industrial clients. We aim to become a trusted partner for industrial automation and fluid control solutions worldwide. We focus on sustainable development, designing energy-efficient components to help clients reduce operational energy consumption by 15% on average .

Frequently Asked Questions (FAQ)

Q: What industries does Ningbo Dongchao Automatic Control Equipment Co., Ltd. serve?
A: We serve automation equipment, rail transit, dust removal and environmental protection, construction machinery, textile machinery, and shoe manufacturing industries, providing tailored pneumatic and hydraulic components to meet diverse operational needs .

Q: Does your company offer custom welded cylinder solutions?
A: Yes, we provide custom cylinder services for specialized industrial needs, including shoe machine cylinders, textile cylinders, and cement packaging cylinders, with rapid prototyping and strict quality testing to ensure perfect fit for client scenarios .

Q: How can I contact your company for cooperation inquiries?
A: You can reach us via our official website, email, or global service hotline for detailed cooperation consultation and product information .

Contact Us

• Official Website: https://www.nbdongchao.com/
• Inquiry Email: [email protected]
• Global Service Hotline: +86 13738818342
• Global Headquarters Address: Xingzhong Road 899, Xikou Town, Fenghua District, Ningbo, Zhejiang, China