Do you offer OEM and custom manufacturing?

Absolutely. We provide OEM services including non-standard threads, custom wing dimensions, special materials, and private labeling.

What is the Minimum Order Quantity (MOQ)?

Standard sizes have an MOQ of 1,000 pieces. Custom/OEM orders require an MOQ of 5,000 pieces, which is negotiable.

What is the production lead time?

Samples take 7-10 working days. Standard orders take 15-20 working days, and custom orders take 25-30 working days after confirmation.

How are products packaged for export?

We use bulk packing in cardboard boxes or plastic pails, or retail poly bags. Master cartons are palletized for container loading.

What certifications do you have?

We hold ISO9001:2000 certification and TUV certification (PED 97/23/EC & AD2000 aa W0/TRD 100).

Galvanise Iron Scaffolding Wing Nuts for Concrete Steel Formwork

Name: Galvanise Iron Scaffolding Wing Nuts for Concrete Steel Formwork
Brand: Weifang Shengao Machinery Co., Ltd.
SKU: 766951622

Shandong, ChinaWeifang Shengao Machinery Co., Ltd.

US$0.58-3.46

500 Pieces

Sample price:US$1.50/piece.Request sample

Product profile

Customization

Available

Connection Type

Snap-on Connection

Finish

Galvanized

Model NO.

SA-YPLM

Material

Steel

Type

Base Plates

Name

Wing Nut

Application

Construction

Casting Form Material

Metal

Casting Metal

Cast Steel

Machining Tolerance

+/-0.02mm

Casting Method

Precision Casting

Raw Material

Carbon Steel, Stainless Steel

Tolerance

+-0.2 or as Drawings

Technology

Casting + Machining

Color

Nature or as Request

Export Markets

Global

OEM and ODM

100% with Drawings

Inspection

Slide Caliper, Microcaliper, Projector

Surface Treatment

Electroplating

Transport Package

Plywood Box

Specification

SGS

Trademark

Shengao

Origin

Weifang, Shangdong, China

HS Code

8483500000

Production Capacity

5000PCS/Month

Key features

Tool-Free Hand Tightening: Large wings allow quick assembly and disassembly without tools, saving time on site.

High Corrosion Resistance: Hot-dip galvanized finish ensures durability and rust protection in harsh environments.

Full OEM & Customization: Supports custom sizes, threads, materials, and private labeling based on drawings.

Multi-Material Options: Available in Carbon Steel, Stainless Steel, and Aluminum Alloy for various needs.

Strict Quality Control: ISO9001 certified with precision threading and rigorous GO/NO-GO thread inspection.

High Tensile Strength: Manufactured from durable construction-grade materials meeting standard hex nut strength.

Reusable Design: Designed for hundreds of reuses with galvanized coating preventing thread seizure.

Global Export Capability: 500 metric tons monthly supply with flexible shipping and packaging options.

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.