What are the terms of payment?

LC, T/T, D/P, PayPal, Western Union.

What is the average lead time?

Peak Season Lead Time: within 15 workdays. Off Season Lead Time: within 15 workdays.

Do you support customization?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.

Factory Flange Lock Nuts Can Be Customized, All Kinds of Professional Nuts Hardware Fasteners

Name: Factory Flange Lock Nuts Can Be Customized, All Kinds of Professional Nuts Hardware Fasteners
Brand: Qingdao Xinquanxi Metal Products Co., Ltd.
SKU: 2154956995

Shandong, ChinaQingdao Xinquanxi Metal Products Co., Ltd.

US$0.05

100 Pieces

Sample price:US$0.05/piece.Request sample

Product profile

Customization

Available

Material

According to The Needs of Customers

Type

According to The Needs of Customers

Model NO.

nuts

Standards

BS En 13889-2003and Federal Specifical

Technology

Drop Forged, Polished

Export Arketsgl

Global

Design Team

3-5 Members

Quality

100% Inspection

OEM Service

Available

Specification

From 3mm to 40mm

Trademark

XQX

Origin

Qingdao

HS Code

7326909000

Production Capacity

500000 Pieces/Month

Key features

Custom Material Options: Material can be customized according to customer needs.

Custom Type Options: Type can be customized according to customer needs.

OEM Service Available: We offer OEM services for your specific requirements.

100% Quality Inspection: Every product undergoes 100% inspection before delivery.

Professional Manufacturing: Own foundry and forging factory with over 20 years history.

Anti-loosening Function: Tightly locks on bolts to prevent loosening from vibration.

Quick Disassembly: Designed for easy and quick disassembly to save time.

Load Distribution: Distributes load evenly to reduce impact and stabilize structure.

Company profile

Experienced TeamRaw-Materials TraceabilityPrivate Mold

Qingdao Xinquanxi Metal Products 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: 5 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.20h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company engaged in metal products, forgings, powder metallurgy products, mechanical components, and related processing. It demonstrates broad customization capability, reports R&D activity including new products during the past year, and provides ODM and OEM services. Manufacturing information includes three production lines, stated product outputs, and 41–50 quality control staff, although only two quality assurance and quality control inspectors are separately reported. Service procedures for supplier assessment, corrective and preventive actions, and customer complaints are documented and followed. The supplier has no overseas warehouse, showroom, agents or branches, and reports no participation in offline trade shows. Financial records are referenced for 2021–2023, but no assessment details are provided. No certifications or customer cases are explicitly documented.

Supplier typeThe supplier is classified as a combined company and operates across product sales, manufacturing, and mechanical component processing, including metal and plastic-related activities. This indicates a manufacturer-trader structure rather than a narrowly specialized entity.

After-Sales capabilityThe supplier has documented and followed procedures for handling customer complaints, corrective and preventive actions, and service-capability assessment. However, it has no overseas warehouse, showroom, overseas agents or branches, and reports zero countries served through overseas services, limiting demonstrated international after-sales infrastructure.

R&D capabilityThe supplier reports two years of total R&D engineer experience, new products during the past year, and ODM service availability. It does not have an available SDK, but SDK availability is not sufficient by itself to negate the documented product-development and ODM capabilities.

Production capacityThe supplier operates three production lines and reports production outputs for turnbuckles, eye bolts and nuts, wire rope clips, castings, and shackles. Its equipment includes blanking, CNC machining, drilling, and shot-blasting machines, while its product range covers multiple rigging categories, supporting a broad manufacturing capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated both in its R&D information and its design-services information, providing direct evidence of broad customization support.

Client casesThe supplier states that it provides OEM services for well-known brands and exports to East Asia, Europe, North America, and domestic markets. No specific customer names, project descriptions, order references, or verifiable case studies are provided, so the depth of its customer-case experience cannot be fully assessed.

Product Q&A

Q:Are you a factory or a trading company?

We have our own foundry and forging factory. The forging plant has 4 production lines and a history of more than 20 years; Foundry has a history of more than 30 years.

Q:How do you control your quality?

1: Control during r&d at the beginning of production 2:Production process control 3:Dimensional control 4:Tensile tests 5:Quality inspection before delivery

Q:Can we have our product markings on it?

Yes, we can add product markings according to your requirements.

Q:How about packing?

Woven bag, carton, plywood pallet or by customer requirements.

Q:What is the minimum order quantity?

The minimum order quantity is 1000 Pcs.