What materials can you process?

We process carbon steel, stainless steel, aluminum, brass, copper, bronze, steel alloy, Nylon, and plastic.

What surface treatments are available?

Options include polish, zinc plating, hard anodizing, nickel plating, chrome plating, powder coating, phosphate coating, and sandblasting.

What is the maximum part size you can machine?

The maximum part process size is Width 2700mm and Length 4000mm.

Premium OEM Steel Channel Welded Frame for Industrial Use

Name: Premium OEM Steel Channel Welded Frame for Industrial Use
Brand: Qingdao Conringwon Automation Technology Co., Ltd.
SKU: 769426272

Shandong, ChinaQingdao Conringwon Automation Technology Co., Ltd.

US$50.00-500.00

1 Set

Sample price:US$1.00/set.Request sample

Product profile

Customization

Available

Condition

New

Certification

CE, RoHS, ISO9001

Model NO.

STEEL FRAME

Standard

DIN, ASTM, GB

Customized

Material

Steel

Application

Metal Spinning Machinery, Metal Processing Machinery Parts

Transport Package

in Loose

Specification

customized

Trademark

CRW

Origin

Qingdao China

HS Code

73089000

Production Capacity

90 Sets One Year

Key features

Customized OEM/ODM Service: Supports custom designs with precision CNC machining and welding services.

High Precision Tolerance: Achieves tight tolerance of +/- 0.01mm for all machined parts.

Wide Material Selection: Processes carbon steel, stainless steel, aluminum, brass, copper, and plastics.

Multiple Surface Finishes: Offers polishing, zinc plating, anodizing, powder coating, and sandblasting.

Large Capacity Machining: Max part size: Width 2700mm, Length 4000mm with 2 CNC centers.

Comprehensive Certifications: Products certified with CE, RoHS, and ISO9001 quality standards.

Fast Quotation Response: Provides quotes within two hours upon receiving detailed inquiry info.

Flexible Payment Terms: Accepts T/T, L/C, and D/P to accommodate new and old customers.

Company profile

Qingdao Conringwon Automation Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2017-11-02 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤10.03h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryQingdao Conringwon Automation Technology Co., Ltd. is a Chinese limited-company factory established in 2016, located in Qingdao, Shandong. The supplier offers conveyor systems, precision machining, welding, casting and forging, and automation equipment. It reports export activity since 2017, self-operated import-export rights, and export sales representing 31%–40% of total sales. Evidence indicates ISO9001:2015 certification, six production lines, 21–30 quality-control staff, five R&D engineers, and stated machinery and machining capacities. The supplier provides OEM and ODM services and describes successful logistics transportation, petroleum refining, and textile machinery projects. However, after-sales processes, financial credibility, and independently verified customer references are not sufficiently documented.

Supplier typeThe supplier is identified as a limited company and factory in Qingdao, Shandong, China, operating in manufacturing. Its listed product scope includes conveyor systems, precision machining parts, welding services, casting and forging, and automation equipment.

CertificationsThe supplier reports holding an ISO9001:2015 management-system certificate along with unspecified additional certifications. The available evidence confirms certification is claimed, but does not provide certificate scope, validity dates, or the identity of the other certifications.

R&D capabilityThe supplier reports five R&D engineers, OEM and ODM design-development services, continuous improvement and innovation objectives, and engineers with more than 15 years of machinery-production-line experience. Its listed CNC, laser-cutting, bending, welding, and machining equipment supports engineering execution, although independently verified innovation outcomes are not provided.

Production capacityThe supplier reports six production lines and capacities covering machinery, steel structures, machining parts, welding structures, and CNC-machined parts. It also describes two factory zones totaling 14,500 square meters and a broad equipment base, while employee figures differ across records: 78 employees in the company profile versus more than 150 claimed in the description.

Customization capabilityThe supplier explicitly offers OEM and ODM services, states that its engineers can design and develop products according to customer requirements, and specializes in customized CNC machining, conveyor rollers, precision parts, and welded frame parts. The product and process range includes machining, welding, cutting, bending, drilling, grinding, and coating.