What is the material of the lifting screw ring eye nuts?

The material is SS316 stainless steel, suitable for marine industry and cargo applications.

What standards do the products comply with?

Our products comply with ASTM, DIN, ANSI, and ISO standards.

What quality control steps are performed?

We carry out control plans with 3 main steps: First lot Inspection, Mass production Inspection, and Pre shipment Inspection.

Stainless Steel Lifting Screw Ring Eye Nuts

Name: Stainless Steel Lifting Screw Ring Eye Nuts
Brand: Qingdao Top Xin Machinery Co., Ltd.
SKU: 2024431372

Shandong, ChinaQingdao Top Xin Machinery Co., Ltd.

US$1.50

1,000 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Application

Boat, Yacht

Standard

ASTM, DIN, ANSI, ISO

Customized

Surface Treatment

Polished

Material

Steel

Transport Package

Carton

Specification

various

Trademark

TOPIN

Origin

China

HS Code

8301400

Production Capacity

50000PCS Per Year

Key features

Marine Grade Material: Made of SS316 stainless steel for superior corrosion resistance in marine environments.

Customization Available: Supports custom dimensions, logos, packing, and colors based on customer drawings or samples.

Free Samples: Free samples are provided to help customers evaluate product quality before ordering.

ISO9001 Certified: Manufactured under ISO9001 quality system with strict control plans and testing.

Professional QC: Comprehensive inspection including first lot, mass production, and pre-shipment checks.

Direct Manufacturer: We are an industry complex with own factories, ensuring competitive pricing and quality.

Wide Application: Suitable for marine industry, cargo, construction, mining, and railway systems.

Flexible Payment: Accepts 30% T/T in advance with balance before shipment, plus LC and Western Union.

Company profile

Qingdao Top Xin Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-05-15Nearest Port: QINGDAO, TIANJIN,NINGBO,SHENZHEN ,SHANGHAIAverage Response Time: ≤5.15hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DAT

AI-Powered supplier vetting

SummaryQingdao Top Xin Machinery Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. It reports ISO 9001 certification, five production lines, 11–20 years of combined R&D engineer experience, and product output covering concrete mixers, scaffolding and formwork hardware, machined parts, and OEM parts. The supplier reports that 90% of sales are exports, with self-operated import and export rights, export activity since 2014, and markets spanning multiple global regions. Its stated capabilities include casting, forging, stamping, machining, assembly, engineering design, prototype or sample delivery within 20 days under normal conditions, and processing various ferrous and non-ferrous metals. The available trade records show three single-transaction entries involving a Mexico-linked buyer and the product description “REVOLVEDORA.” Evidence is insufficient to assess financial credibility, after-sales service, or a broad customer-case record.

Supplier typeThe supplier is explicitly identified as both a trading company and a manufacturer/factory, and is organized as a limited company in China. This indicates a combined manufacturing and trading business model rather than a purely intermediary structure.

CertificationsThe supplier states that it holds ISO 9001 certification and describes its own mills and associated factories as operating under an ISO 9001 quality system. The evidence explicitly supports certification and quality-system implementation.

R&D capabilityThe supplier reports 11–20 years of total R&D engineer experience, engineering proficiency with AutoCAD, SolidWorks, and PRO/Engineer, and the ability to develop tooling and prototypes or samples. These details provide explicit evidence of engineering and development capability.

Production capacityThe supplier reports five production lines and stated output for concrete mixers, scaffolding and formwork hardware, machined parts, and OEM parts. Its described processes include casting, forging, stamping, machining, and assembly, with products serving construction, marine, automotive, and railway applications, supporting a broad production scope.

Customization capabilityThe supplier welcomes customer drawings or samples and states that it can normally provide prototypes or samples within 20 days after agreement. It also offers engineering and tooling work and supports multiple metal materials and processing methods, which explicitly supports customized manufacturing.