Bolt in Dacromet Treatment Yiyun Brand Lifting Point with Tensile Test Report
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Product Highlights
- High Safety & Durability: One-piece forged ring with no weld points, EN1677-1 compliant, and 400+ hours salt spray resistance.
- Multi-Directional Rotation: Features 360-degree rotation and 180-degree pivot for optimal load positioning in complex lifts.
- Wide Load Capacity: Supports working load limits from 0.4t to 22.5t, suitable for heavy-duty marine and industrial use.
- Customizable Specifications: Offers customizable color, thread types (Metric/Unc/Unf), and thread lengths to meet specific needs.
- Comprehensive Testing: Passed 1.5x load fatigue testing for 20,000 cycles and 2.5x rated load testing with tensile reports.
- Versatile Installation: Hexagonal bolt head allows dual installation methods for quick and convenient mounting.
- Global After-Sales Support: Provides 1-year warranty, 24/7 technical assistance, spare parts supply, and on-site/remote training.
- Traceable Quality Control: Each component marked with batch numbers; 100% inspection including magnetic particle and plug gauge.
Product Attributes
- Customization
- Available
- After-sales Service
- Yes
- Warranty
- 1 Year
- Model NO.
- 082S
- Standard
- En1677-1
- MOQ
- 1
- Color
- Customizable
- Thread
- Metric/Unc/Unf
- Transport Package
- Carton, Bubble Bag
- Specification
- M8-M64
- Trademark
- YiYUN
- Origin
- China
- HS Code
- 7326901990
- Production Capacity
- 1000000 PCS/Year
- Package Size
- 39.00cm * 28.00cm * 15.00cm
- Package Gross Weight
- 35.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Bolt in Dacromet Treatment Yiyun Brand Lifting Point with Tensile Test Report
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Product Description



- Optimized alloy element structure increases toughness and fatigue resistance for long-term durability |
- Precision one-piece forging with advanced heat treatment improves hardenability and maximum tensile strength |
- Eco-friendly coating provides salt spray resistance exceeding 400 hours, ensuring suitability for high-chloride and marine environments |
- Dual-color patent design for improved aesthetics |
- 360° rotation and 180° tilt for multi-directional lifting |
- Hexagonal design on both the inner and outer sides of the bolt head allow dual installation methods for quick, convenient installation |
- Ring body is forged in one piece with no welding points, ensuring higher safety |
- Available in thread sizes M8–M64, with customizations including lengthened/shortened threads, coarse/fine threads, and metric/imperial systems |
- Each load-bearing component is marked with a production batch number |

- Successfully endured 1.5x load fatigue testing for 20,000 cycles and 2.5x rated load testing
- Verified through magnetic particle inspection to ensure crack-free integrity
- Compliant with EN1677-1 production standards, with test reports available upon request








Standard Warranty: | 12 months. |
Global Support: | 24/7 technical assistance and spare parts supply. |
Training: | On-site or remote operation/maintenance training. |
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR266435". Items marked "" are certified.
Company Profile
Tianjin Yiyun Rigging Co., Ltd. is a professional & high technology enterprise which manufacturing rigging lifting point and locateed in Tianjin. We have great ability team of independent research and development, production and sales which have rich experience in this filed. Has been committed to research studies on high quality industrial lifting point for more than a decade. Strictly according ISO9001-2015 process management and our product through China classification society certification company and CE certification.
We have strong supporting industry advantages, such as our own forging factory, Robot CNC finishing factory, assembly center and inspection center. For ensuring the quality, we have full control procedures from the purchasing, production process, assembling process, and warehouse-in inspection.
Sales steady improvement day by day, and have take much scale of domestic market, and also export around 60 countries and approve by their market. It have highly commend on the lifting range at heavy equipment manufacturing field, Die mold, new energy, aerospace industry and military field.
As our growing day by day, we have faith that to give our clients Super quality product with professional service.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 1, 5th Road, Jiuyuan Industrial Park, Baodi District, Tianjin, China
-
Plant Area
- 20000 square meters
-
Number of Employees
- 111
-
Registered Capital
- 17,000,000 RMB
-
Terms of Payment
- LC, T/T, PayPal, Western Union, D/P
-
International Commercial Terms(Incoterms)
- FOB, CFR, EXW, CIF
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 3
Our Production Capability & Technical Expertise
- Main Products
- Lifting Point, Hoist Ring, Swivel Hoist Ring, Key Eye Point, Rigging Hardware, Permanent Magnet Lifter, Eye Bolt, Shackle, D Ring, Chain Sling
-
Production Lines
- 15
-
Production Machines
- Lifting Sling Fatigue Testing Machine, Electrohydraulic Servo Tensile Testing Machine, CNC machining center, Forging machine
-
QA/QC inspectors
- 6 people
-
Inspection Type for Finished Products
- 100% inspection(Function inspection & Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 12 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2002-03-22
-
Export Year
- 11 years
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001, Others
-
Product Certification
- CE
FAQ
- What is the lead time for orders?
- Standard models ship in 3-7 days; customized units require 15-25 days.
- What documents do you provide for export?
- Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
- How do I place an order?
- Contact us via email/phone for a quote, then confirm with a PO.
- What is the warranty period?
- We provide a 1-year warranty with 24/7 technical assistance and spare parts supply.
- Is customization available?
- Yes, we offer customizable colors, thread types (Metric/Unc/Unf), and thread lengths.
- What are the load capacity limits?
- The working load limit ranges from 0.4t to 22.5t, suitable for heavy-duty applications.
- What certifications does the product have?
- The product is compliant with EN1677-1 standards and comes with tensile test reports.
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