How do you ensure product quality?

We follow ISO9001:2008 procedures with strict quality control from raw material testing to final product strength and hardness tests.

Can you track the production progress?

Yes, we provide detailed schedules and send weekly reports with digital photos and videos to show the processing progress.

What is the best mode of transportation?

Due to the heavyweight of the products, we generally recommend shipping by sea, but we respect your opinions on other modes.

Customized Forged Carbon Steel/Stainless Steel Wing Nut

Name: Customized Forged Carbon Steel/Stainless Steel Wing Nut
Brand: Weifang Shengao Machinery Co., Ltd.
SKU: 761421912

Shandong, ChinaWeifang Shengao Machinery Co., Ltd.

US$0.10-1.00

1,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Warranty

Model NO.

WF-JF

Application

Machine Parts, Transportation, Decorations, Hardware, Concrete Fitting

Certification

CCC, CE, ISO

Surface Treatment

Yes

Technics

Forged

Material

Steel

Item Name

Wing Nut

Processing Object

Metal

Molding Style

Forging

Molding Technics

Forging

Heat Treatment

Quenching

Forging Tolerance

+/-0.2mm

Brand Name

Shengao, OEM

Raw Material

Steel

Techincs

Forging

Factory

Over 15 Years'experience

Certificate

SGS, CE, ISO 9001:2015

Delivery Time

15 Days After Receiving The Payment

Service

OEM and ODM

Export Markets

Global

OEM Package

Composite Wood Box

Transport Package

Plywood Box

Specification

SGS

Trademark

ShengAo

Origin

Weifang, Shangdong, China

HS Code

87089910

Production Capacity

50000PCS/Month

Key features

Custom Material Options: Available in Carbon Steel, Stainless Steel, and Alloy Steel.

High Precision Forging: Forging tolerance of +/-0.2mm with closed die forging technology.

Wide Application Scope: Ideal for machine parts, transportation, decorations, and hardware.

Multiple Surface Treatments: Options include polishing, painting, powder coating, and galvanizing.

Flexible MOQ: Small orders welcome, even starting from 1 piece.

Fast Delivery: Standard parts delivered in 7-15 days; non-standard in 15-25 days.

ISO Certified Quality: Strict quality control following ISO 9001:2015 procedures.

OEM/ODM Service: Supports customization from samples, designs, and full customization.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Weifang Shengao Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-04-06 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.41h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWeifang Shengao Machinery Co., Ltd. is a limited company focused on mechanical parts, hardware, metal tools, CNC machine tools, and related components. It identifies as a professional technical supplier and offers 3D software design and broad customization services, including sample-, design-, full-, minor-, and flexible customization. The supplier has written procedures and records for service assessment, corrective actions, and complaint handling. Its export sales share is stated at 71%–90%, with three years of export experience. However, the supplier has nine employees, only two years of total R&D engineer experience, no new products in the past year, no ODM, SDK, or overseas service infrastructure, and no stated customer cases. Audit information is provided for a TUV Rheinland audit with a validity period from September 4, 2025 to September 3, 2026, but the evaluation result is recorded as 0 and no certification name is specified.

Supplier typeThe supplier explicitly identifies as a professional technical supplier and a limited company. Its stated business and product scope covers mechanical parts, hardware products, metal tools, CNC machine tools, functional components, forgings, and powder metallurgy products; the audit record identifies mechanical parts as the primary product.

After-Sales capabilityThe supplier has clear written procedures and followed records for corrective and preventive actions and for handling customer complaints. This directly supports an established service-response process, although the slices do not provide service performance results or response-time data.

Production capacityThe supplier reports an annual production output range, six to ten quality-control staff, on-time delivery, random production quality inspection, and its own factory. It has nine total employees, so the available evidence supports an operating production capability, while capacity beyond the stated output range cannot be determined.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also welcomes OEM and ODM requests according to its company description. These repeated statements provide direct evidence of broad customization coverage, although the separate record states that ODM is not available, creating a conflict on ODM specifically.

Product Q&A

Q:Why choose your factory?

We have our own factory, Weifang Shengao Machinery Co., Ltd., guaranteeing quality and competitive prices. We are committed to providing first-class quality supply services.

Q:How can I customize products if I don't see them on your website?

You can send pictures, drawings, or samples by DHL/TNT. We will confirm availability and tailor the products to your specific requirements.

Q:What is the minimum order quantity (MOQ)?

The MOQ depends on customer needs, usually 100-200 pieces. We also accept trial orders, even as small as 1 piece.

Q:What are the payment methods?

We accept T/T (bank transfer), Western Union, L/C, and PayPal. For production, a 30% deposit is required, with the balance paid before shipment.

Q:How long is the delivery time?

Standard parts take 7-15 days, while non-standard parts take 15-25 days. We aim to deliver as soon as possible while ensuring quality.