Changzhou YOHO Industrial Door Co., Ltd.
Professional Industrial Door Manufacturer with 10+ Years of
Experience Changzhou Yoho International Trading Co., Ltd. is a professional manufacturer of industrial doors and loading dock equipment, integrating product design, manufacturing, sales, installation, and after-sales service. With more than 10 years of industry experience, we focus on delivering reliable, application-driven door solutions for industrial, logistics, and cold storage facilities. Our Core Product Range Industrial High Speed Doors Our Industrial High Speed Doors are designed for high-frequency operation, helping to improve workflow efficiency, reduce air exchange, and enhance safety in manufacturing plants and logistics centers. High Speed Freezer Doors & Cold Storage Doors We manufacture High Speed Freezer Doors and Cold Storage Doors engineered for low-temperature environments. These doors provide excellent insulation, airtight sealing, and stable performance in cold rooms, freezers, and temperature-controlled warehouses. Spiral High Speed Doors Spiral High Speed Doors combine high opening speed with robust structure and clean appearance, making them ideal for applications requiring durability, wind resistance, and aesthetic integration. Sectional Overhead Doors Our Sectional Overhead Doors are designed for industrial buildings, warehouses, and loading bays, offering reliable operation, space-saving installation, and long service life. Loading Dock Equipment We supply a full range of Loading Dock Levelers, Loading Dock Shelters, and Industrial Door Parts, providing complete solutions for efficient and safe loading and unloading operations. In-House R&D and Manufacturing Capabilities Product Development Driven by Real Applications Supported by professional R&D capabilities, we continuously improve our product designs based on real operational requirements. By combining advanced international technologies with market feedback, we develop industrial door solutions suitable for different industries and project scales. Precision Manufacturing and Strict Quality Control From material selection and precision processing to final inspection, every product is manufactured under strict quality control standards. Our refined production process ensures consistent performance, durability, and long-term reliability. Focus on Innovation and Continuous Improvement Since our establishment, we have actively adopted advanced concepts and technologies from both domestic and international markets. By continuously optimizing product structures and manufacturing processes, we provide industrial doors that better match evolving market demands. Professional Installation and After-Sales Service Skilled Installation Team We operate a highly trained installation team, ensuring correct installation and stable operation of every industrial door system. Reliable After-Sales Support Our responsive after-sales service provides technical support and maintenance guidance, helping customers achieve worry-free operation throughout the entire product lifecycle. Your Reliable Partner in Industrial Door Solutions Guided by a commitment to precision and responsibility, we strive
to deliver products that customers can trust. |
- Basic Information
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Company Name: Changzhou YOHO Industrial Door Co., Ltd. Business Type: Manufacturer Brands: YOHO Employee Number: 60~80 Factory Location: Beihua Huashan Science and Technology Park, Xinbei District, Changzhou City, Jiangsu Province - Trade & Market
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Company slogan: Professional Manufacturer of Industrial Doors OEM Overview: At Changzhou Yoho International Trading Co., Ltd., we offer comprehensive OEM and ODM services to meet the unique needs of our clients worldwide.
Customized Product SolutionsWe provide tailored industrial doors and loading dock equipment based on client specifications, including size, materials, insulation, control systems, and branding options. Every solution is designed to match project requirements and operational conditions.
Flexible Design and EngineeringOur team works closely with clients to optimize designs for functionality, efficiency, and durability. We combine engineering expertise with practical experience to ensure products meet both international standards and customer expectations.
End-to-End SupportFrom initial consultation to final delivery, we provide full support throughout the OEM/ODM process, ensuring smooth communication, timely production, and high-quality results for every customized project.
Production Line: Our factory is equipped with advanced production lines and modern manufacturing equipment, ensuring high efficiency and precision in every process.
Automated ManufacturingWe utilize automated cutting, welding, and assembly systems to guarantee consistent quality and minimize production errors. This allows us to produce industrial doors and loading dock equipment at scale while maintaining high standards.
Strict Quality ControlEach product undergoes comprehensive inspections throughout the production process, from raw material selection to final assembly, ensuring durability, safety, and long-term performance.
Efficient WorkflowOur optimized production workflow ensures timely delivery of orders without compromising quality. Every step is designed to meet the demands of industrial, logistics, and cold storage applications.
About quality management: Quality CertificationAt Changzhou Yoho International Trading Co., Ltd., quality is not just a standard — it is a system embedded in every stage of our manufacturing process. From industrial high-speed doors to loading dock equipment, we ensure each product is built for durability, safety, and long-term performance in demanding industrial environments.
Certified Quality Management SystemWe operate under internationally recognized management systems to ensure consistent product quality and operational excellence. Our manufacturing and management processes are certified with:
- ISO 9001 – Quality Management System
- ISO 14001 – Environmental Management System
- ISO 45001 – Occupational Health & Safety Management
- CE Certification – Compliance with European safety and performance standards
These certifications reflect our commitment to delivering reliable products that meet global regulatory and industry requirements.
ISO 14001
Environmental Management System Certification CertificateISO 45001
Occupational Health and Safety Management System
Certification Certificate
ISO 9001
Quality Management System Certification CertificateCE Certificate What These Certifications Mean for YouOur certifications are not just credentials — they bring real value to your business:
- Consistent Product Quality
Standardized processes ensure every door meets the same high level of performance and reliability. - Compliance with Global Markets
CE certification and ISO systems support smooth entry into European and international markets. - Safer Working Environment
ISO 45001 ensures our production processes prioritize worker safety, reducing risks across operations. - Environmentally Responsible Manufacturing
ISO 14001 guarantees that our production minimizes environmental impact and supports sustainable development.
Strict Quality Control ProcessQuality control is implemented throughout the entire production cycle:
- Incoming raw material inspection
- Precision manufacturing and component testing
- Assembly quality checks
- Final performance testing before shipment
Each industrial door is tested for speed, sealing performance, safety response, and operational stability, ensuring it performs reliably in real-world applications.
Built for Long-Term ReliabilityOur commitment to quality goes beyond certifications. By combining advanced manufacturing, strict quality control, and certified management systems, we deliver products that:
- Reduce maintenance costs
- Improve operational efficiency
- Extend service life in industrial environments
Your Trusted Manufacturing PartnerWith certified systems and a proven quality assurance process, Changzhou Yoho provides more than products — we deliver confidence.
Whether you are a distributor, contractor, or project buyer, you can rely on us for compliant, durable, and high-performance industrial door solutions.
Services: At Changzhou Yoho International Trading Co., Ltd., our in-house R&D team drives innovation and ensures our industrial doors and loading dock equipment meet evolving market demands.
Continuous Product InnovationOur team continuously develops new products and improves existing designs to enhance performance, durability, and efficiency. Every innovation is guided by real-world operational needs and customer feedback.
Advanced Engineering and DesignWe integrate international standards, advanced materials, and engineering expertise to create solutions that are safe, reliable, and optimized for industrial, logistics, and cold storage applications.
Prototyping and TestingAll new designs undergo rigorous prototyping and testing to ensure they meet strict quality and performance standards before mass production, guaranteeing consistent reliability for our clients.
Our Team: Our Professional Team
At Changzhou Yoho International Trading Co., Ltd., our strength comes from our dedicated and skilled team. From R&D to production, installation, and after-sales service, each team member plays a key role in delivering high-quality industrial door solutions.
Research & Development Team
Innovation and Engineering Expertise
Our R&D team focuses on continuous innovation, product design, and engineering optimization. They ensure that all doors meet the latest industry standards, operate efficiently, and satisfy diverse project requirements.
Manufacturing and Quality Control Team
Precision Production and Strict Standards
Our manufacturing team combines advanced equipment with meticulous craftsmanship. Supported by strict quality control procedures, they guarantee that every product meets durability, safety, and performance expectations.
Installation and After-Sales Service Team
Professional Support and Maintenance
Our installation and service team provides on-site guidance, technical support, and maintenance services. They ensure proper installation, smooth operation, and quick response to customer needs, delivering a worry-free experience.
Commitment to Excellence
Our team’s combined expertise and dedication allow Changzhou Yoho to provide reliable, efficient, and high-performance industrial door solutions worldwide. Every member contributes to creating value for our customers and building long-term partnerships.
- Factory Information
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Market name: North America,South America,Western Europe,Eastern Europe,Eastern Asia,Southeast Asia,Africa,Oceania,Worldwide Contact Person: Mrs.Helen Contact Phone: 86--18021983369