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Product profile
Customization
AvailableMaterial
SteelShape
G402Usage
Industrial, Household, Mooring/LiftingColor
HDG/Galvanized/PaintedCondition
NewType
G402Application
Lifting Fittings/Mooring ConnectorLead Time
15-30daysCertificates and Inspection
Mill Test CertificateTreatment
Die Forging, Hot DippedOEM Services
AvailableTransport Package
Pallet/Strong Woven Bag/CartonSpecification
1/4'-1 1/2'Trademark
HaosailOrigin
ChinaHS Code
73269090Production Capacity
1000tons/YearKey features
G402 Three-Part Design: Composed of two D-rings and a thickened screw for superior strength and durability.
Hot Dipped Galvanized: Surface treated with hot dip galvanizing to ensure excellent corrosion resistance.
CNAS Certified Lab: 1000 sqm lab with 6300KN tensile machine ensures quality meets international standards.
Full Customization: OEM/ODM services available for appearance, size, material, and performance customization.
100% Quality Inspection: Every batch undergoes visual, functional, and non-destructive testing with photo/video proof.
Wide Size Range: Available in sizes from 1/4 inch to 1 1/2 inch with WLL up to 45.2 tons.
Professional R&D Team: Expert team provides technical design, training, and custom product development support.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.34h
AI-Powered supplier vetting
SummaryHaosail demonstrates broad equipment-related business scope, documented quality and service procedures, ISO9001:2015 certification, four production lines, and 50 quality-control staff. It offers extensive customization, ODM and OEM services, reports new products within the past year, and has two years of total R&D engineer experience stated. Overseas support includes warehouses, showrooms, agents or branches, installation, debugging, maintenance, repair, and training. Export sales account for 90%, with stated lead times within 15 workdays in both peak and off-season. Financial records are indicated for 2022–2024, but no financial figures or performance evidence are provided. Customer cases and specific customer references are not supplied.
Supplier typeThe stated business scope includes sales of mechanical equipment, metal chains and other metal products, marine aquaculture equipment, pumps and vacuum equipment, automotive spare parts, and electronic products. This supports classification as a diversified equipment and industrial-products supplier, but the slice does not identify a narrower legal or manufacturing category.
CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a quality management system certification, although the provided information does not include the certificate body, validity period, or scope.
After-Sales capabilityThe supplier reports written and followed procedures for complaint handling, corrective and preventive actions, and service capability assessment. It also states that overseas warehouses, showrooms, agents or branches, and services including installation, debugging, maintenance, repair, and training are available; stated service lead time is within 15 workdays in both peak and off-season.
R&D capabilityThe supplier reports new products within the past year, ODM capability, an available SDK, ERP-based digital management, and ongoing enterprise digitalization. These statements support active R&D and digital-transformation capability, although the limited stated total R&D engineer experience of two years prevents a stronger assessment of technical depth.
Production capacityThe supplier reports four production lines, 50 quality-control staff, multiple machines covering heading, wrapping, heat treatment, netting, welding, and dynamometer testing, and uniformly followed finished-product inspection instructions. It also reports qualified service suppliers, overseas service resources, and lead times within 15 workdays, providing explicit evidence of operational capacity.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, directly supporting a broad product-development and customization offering.
Product Q&A
Q:What problems should be paid attention to in the construction and maintenance of offshore mooring design?
A:
1. In terms of construction: Preparation before construction: Before construction, the design drawings should be reviewed in detail to ensure that the construction personnel understand the design intention, and the construction sea area should be surveyed again to confirm whether the site conditions are consistent with the design expectations. Prepare the equipment and materials required for construction, such as windlass, pile driver, mooring cable, etc., and check whether its quality and perfo
Q:What is the material and finish of the G402 Swivel?
A:
The material is Carbon Steel C1045, and the finish is Galvanized or Hot Dipped Galvanized.
Q:What is the difference between the G402 Swivel and an ordinary swivel?
A:
The G402 Swivel is composed of three parts: two D-rings and a screw in the middle. The screw head is thickened and welded at the back bottom, making it much stronger and preventing the screw head from falling off. Ordinary swivels are made of two parts with a hex nut that is easy to rust and fall off.
Q:What certifications are provided with the product?
A:
Haosail will provide Mill cert, inspection report, and steel material quality certificate for each goods. The laboratory is internationally CNAS certified.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 1 Pc.
Send Inquiry
*To:
Qingdao Haosail Machinery Co., Ltd
Qingdao Haosail Machinery Co., Ltd*Content:
Supplier replies will be sent to your registered email
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