Who is responsible for designing the welding fixtures?

Fixture design and manufacturing is included in our service. Our engineering team designs and builds all necessary jigs and fixtures to ensure accuracy and repeatability. The cost is typically factored into the project tooling/NRE (Non-Recurring Engineering) charge.

Can you handle the entire process from raw material to finished assembly?

Yes, we are a vertically integrated manufacturer. We manage material sourcing/procurement, laser/plasma cutting, bending/forming, welding, machining, surface treatment, final assembly with purchased parts, and packaging. This ensures single-point accountability and quality control.

What are your payment terms?

For established partners, we offer 30% deposit, 70% against copy of B/L. Other terms (L/C) are negotiable for large projects. Please contact us if you have any demand. We would provide our best price!

Customized Carbon Steel Metal Bending Welding Part for Construction Hardware

Name: Customized Carbon Steel Metal Bending Welding Part for Construction Hardware
Brand: Weifang Shengao Machinery Co., Ltd.
SKU: 898639305

Shandong, ChinaWeifang Shengao Machinery Co., Ltd.

US$0.39-3.49

100 Pieces

Sample price:US$0.49/piece.Request sample

Product profile

Customization

Available

Standard

GB, EN, China GB Code, JIS Code, TEMA, ASME

Surface Treatment

Powder Coated

Model NO.

SA-HJJ5566

Energy Source

Electron Beam

Material

Stainless Steel

Type

Pressure Welding

Item

Welding Part

Technics

Welding

Raw Material

Aluminum, Carbon Steel, Stainless Steel

Factory

Over 15 Years' Experience

Price Range

1~5USD/PCS

Export Markets

Global

Model No

OEM Part

Delivery Time

Within Two Weeks After Receiving Your Prepayment

Place of Origin

Shandong(Mainland)

Packaging

Wood Case

OEM Service

Yes

Custom Made

Yes

Logo Printing

Customized

MOQ

10-1000PCS

Free Sample

Yes

Transport Package

Plywood Box

Specification

CE, SGS

Trademark

ShengAo

Origin

Weifang, Shangdong, China

HS Code

87089910

Production Capacity

500ton/Month

Key features

OEM/ODM Customization: Full customization from designs or samples, including logo printing and specific material selection.

Wide Material Selection: Supports Carbon Steel, Stainless Steel, Aluminum, S355, Hardox, and more per customer requirements.

Multi-Process Capability: Integrates laser cutting, welding, CNC machining, and surface treatment in one vertical process.

Strict Quality Control: 100% inspection before delivery with specialized QC testers for dimensions and surface finishes.

Fast Delivery Time: Standard production within two weeks after receiving prepayment; samples in 3-5 weeks.

Low MOQ Accepted: Flexible minimum order quantity starting from 1 piece, suitable for prototyping and small batches.

Global Export Experience: Over 15 years experience exporting to US, Europe, and other global markets with reliable shipping.

Competitive Pricing: High-quality products at competitive prices with price range of 1-5 USD/PCS for standard items.

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: ≤2.57h 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:What documentation is provided with shipments?

We provide a complete documentation package including: Commercial Invoice, Packing List, Material Certificates (MTC), Welding Procedure Specifications (WPS), Welder Certificates, Inspection Reports (including NDT reports if applicable), and a Certificate of Conformity.

Q:How do you control welding distortion?

We employ multiple strategies: proper joint design and sequencing, use of strong-backs and fixtures, pre-setting components, and controlled clamping. For critical components, we use predictive software to model distortion and plan corrective measures in advance.

Q:Can you match a specific paint color or finish?

Yes. We have in-house powder coating and wet painting lines. We can match RAL, Pantone, or custom color samples. We also offer various surface preparations (sandblasting, phosphating) and finishes (textured, glossy, matte).

Q:What is your typical lead time?

Lead time depends on complexity and order volume. Prototypes/samples: 3-5 weeks. Small to medium batches: 5-8 weeks. Large production runs: 8-12+ weeks. Lead time starts after final drawing approval and receipt of deposit.

Q:What is your Minimum Order Quantity (MOQ)?

For custom welded fabrications, our MOQ is typically 50 pieces or a minimum order value. However, we are flexible and accept lower quantities for prototyping or initial partnership projects.