Введение
In industrial lifting operations, safety is a fundamental requirement rather than an option.
Whether equipment is used in construction sites, warehouses, shipyards, or industrial maintenance projects, every lifting device must be verified to ensure safe and stable performance under load conditions.
One of the most important documents that confirms this verification is the Manufacturer Test Certificate (MTC).
It is not just a paper document—it is formal proof that the lifting equipment has been tested and approved before shipment.
What Is a Manufacturer Test Certificate (MTC)?
A Manufacturer Test Certificate (MTC) is an official inspection document issued after a lifting device has successfully passed factory testing.
It confirms that each unit has been inspected, load-tested, and verified before delivery.
In simple terms:
A Manufacturer Test Certificate proves that a specific lifting equipment unit has passed load testing and is considered safe for industrial use.
👉 Learn more about TOYO lifting equipment:
https://www.toyo-industry.com/service/product-testing/
What Information Does an MTC Include?
A standard Manufacturer Test Certificate typically includes:
- Product name (chain block / lever hoist / wire rope hoist / trolley)
- Rated capacity (working load limit)
- Unique serial number
- Test load value
- Manufacturing date
- Inspection result
- QC inspector signature
- Manufacturer company stamp
Each certificate is linked to a single unit through its serial number, ensuring full traceability.
How Load Testing Is Performed
Before issuing a Manufacturer Test Certificate, every lifting device must undergo controlled factory load testing.
👉 Learn about TOYO testing system:
https://www.toyo-industry.com/service/quality-assurance/
Standard Testing Practice:
- Chain block (hand chain hoist): 125% of rated load
https://www.toyo-industry.com/manual-chain-hoist/chain-hoist/ - Lever hoist (manual lever hoist): 125% of rated load
https://www.toyo-industry.com/manual-chain-hoist/lever-hoist/ - Wire rope hoist (steel wire rope hoist): 110% of rated load (depending on model)
https://www.toyo-industry.com/electric-hoist/electric-wire-rope-hoist/ - Trolley systems: rated load verification
https://www.toyo-industry.com/manual-chain-hoist/plain-trolley/
Why the Manufacturer Test Certificate Matters
1. Safety Assurance
Lifting equipment operates in high-risk environments. The certificate confirms that each unit has been properly tested before leaving the factory.
2. Required for Project Approval
Many industrial projects require certified lifting equipment for acceptance, including construction, shipbuilding, offshore engineering, and warehouse operations.
3. Full Traceability
Each TOYO lifting device is assigned a unique serial number, enabling full production and testing traceability.
https://www.toyo-industry.com/contact/
4. Quality Control Transparency
A proper certificate reflects the manufacturer’s internal quality system and testing discipline.
TOYO Manufacturer Testing System
At TOYO, every lifting equipment unit is tested under controlled factory conditions before shipment.
- 100% load testing before delivery
- Individual serial number identification
- In-house inspection process
- Optional third-party inspection (SGS or customer request)
https://www.toyo-industry.com/about-us/
Each unit can be supplied with a Manufacturer Test Certificate linked to its serial number.
Why Choose TOYO for Certified Lifting Equipment?
- Unit-level certification (not only batch certificates)
- 100% load testing before shipment
- Full serial number traceability system
- Export-ready documentation package
- Compliance support for engineering projects
https://www.toyo-industry.com/contact/
Отрасли применения
TOYO certified lifting equipment is widely used in:
- Shipyards and marine engineering
- Строительные и инфраструктурные проекты
- Warehouse and logistics operations
- Industrial maintenance facilities
Request Sample Certificate
Sample certificates and documentation packages are available upon request.
https://www.toyo-industry.com/contact/
Часто задаваемые вопросы (FAQ)
What is the purpose of a Manufacturer Test Certificate?
It confirms that lifting equipment has passed load testing and is safe for industrial use.
Is every unit individually tested?
Yes. Each unit is individually tested and assigned a unique serial number before shipment.
What is the load test standard for wire rope hoists?
Wire rope hoists are typically tested at 110% of rated load depending on model.
Can I request a sample Manufacturer Test Certificate?
Yes. Sample documents are available upon request.
Why is a Manufacturer Test Certificate important for projects?
It is often required for construction, shipbuilding, offshore engineering, and warehouse operations to ensure safety and compliance.
Заключение
A Manufacturer Test Certificate is a key part of industrial lifting equipment safety, compliance, and quality assurance.
It verifies that every unit has been properly tested, inspected, and approved before delivery.
At TOYO, we focus on providing reliable lifting equipment supported by complete testing documentation to meet global industrial project requirements.
Contact Information
📧 Электронная почта: info@toyo-industry.com
🌐 https://www.toyo-industry.com
👉 https://www.toyo-industry.com/contact/
