What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

What materials are used for the chain stopper?

The product is made from alloy material with a baking paint surface treatment.

Does the company provide after-sales service?

Yes, we provide after-sales service and have built a high reputation among customers globally.

Roller Type Chain Stopper

Name: Roller Type Chain Stopper
Brand: Qingdao Haosail Machinery Co., Ltd
SKU: 709163615

Shandong, ChinaQingdao Haosail Machinery Co., Ltd

US$500.00

1-9 Pieces

US$450.00

10-99 Pieces

US$400.00

100+ Pieces

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Years

Model NO.

Mooring chain

Application

Boat, Yacht, Dock Mooring

Standard

ASTM, GB, DIN, ANSI, JIS, ISO, Factory

Customized

Surface Treatment

Baking Paint

Material

Alloy

Type

Anchor Chain

Marine Parts

Chocks

Usage

Protection

Certification

ABS Lr Dnv BV Gl Kr Rina

Types

AC Bc

Transport Package

Bracket and Plastic Film Package

Specification

B3 B5 B8

Trademark

Haosail Marine and Equipment Co., Ltd

Origin

China

HS Code

7316000

Production Capacity

1000tons/Year

Key features

International Certifications: Certified by major societies including ABS, LR, DNV, GL, NK, BV, KR, and RINA.

Customization Options: Offers full customization, minor customization, and flexible design from samples or drawings.

High-Quality Material: Constructed from durable alloy with baking paint surface treatment for marine environments.

Wide Application: Suitable for boat, yacht, and dock mooring systems with various nominal diameters.

OEM/ODM Service: Provides OEM and ODM services with 2 R&D engineers for tailored solutions.

Strict Quality Control: 100% inspection of finished products including visual and function checks.

Global Reputation: Trusted by customers in over 50 countries across Asia, America, and Europe.

Comprehensive Range: Specializes in marine hardware, rigging, slings, and deck fittings for offshore industries.

Company profile

Importers and ExportersODM ServicesManagement Certification100% Finished Products Inspection

Qingdao Haosail Machinery Co., Ltd

Shandong, China

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: ≤2.03h

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.