What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

Do you accept small orders?

Yes, we accept small orders and provide competitive prices directly from the manufacturer.

What certifications do you hold?

Our products and processes are certified with CE, RoHS, GS, ISO9001, and ISO 9001:2008 quality certificates.

Heavy Duty Steel Frame Welded Fabrication for Industrial Use

Name: Heavy Duty Steel Frame Welded Fabrication for Industrial Use
Brand: Qingdao Conringwon Automation Technology Co., Ltd.
SKU: 1994897632

Shandong, ChinaQingdao Conringwon Automation Technology Co., Ltd.

US$0.10-999.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1year

Warranty

1 Year

Model NO.

metal fabrication

Condition

New

Certification

CE, RoHS, GS, ISO9001

Standard

DIN, ASTM, GOST, GB, JIS, ANSI, BS

Customized

Material

Steel,Aluminum, Brass, Copper, Hardened Metals,

Application

Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Coating Machinery, Metal Casting Machinery

Surface

Zinc Coated, Powder Coated, Painting and Others

Other Material

S.S, Carbon Steel, Alloy Steel, Aluminum Plate,

Quality Control

ISO 9001:2008

Manufacturing Process

Design-CNC Laser Cutting,Flame Cutting,Stamping...

Transport Package

Wooden Case with Double Straps

Specification

size 50---1600mm

Trademark

CRW

Origin

Qingdao China

HS Code

73269019

Production Capacity

10000PCS One Year

Key features

Customized Manufacturing: Supports OEM/ODM services with custom surface, material, and design options.

High Precision Tolerance: Achieves +/- 0.01mm tolerance using precision CNC machining and turning.

100% Quality Inspection: All products inspected with high-accuracy tools to ensure minimum error.

Wide Material Selection: Processes steel, aluminum, brass, copper, hardened metals, and plastics.

Extensive Surface Treatment: Offers zinc coating, powder coating, painting, anodizing, and plating.

Large Scale Capability: Handles parts up to 4000mm length and 2700mm width with large CNC centers.

Competitive Pricing: Direct from manufacturer with competitive quotes for small and large orders.

Free Design Support: Provides free design and improvement schemes based on client drawings.

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: ≤15h 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.

Product Q&A

Q:What customization services are available?

We offer full OEM and ODM services. Customization includes surface treatment (zinc coated, powder coated, painting), materials (SS, carbon steel, aluminum, etc.), and specific design requirements based on client drawings or samples.

Q:What is the precision tolerance for the parts?

We achieve a high precision tolerance of +/- 0.01mm using our CNC machining and turning processes.

Q:What materials can be processed?

We process a wide range of materials including carbon steel, stainless steel, aluminum, brass, copper, bronze, steel alloy, nylon, and plastic.

Q:What surface treatments are available?

Available finishes include polishing, zinc coating, hard anodizing, nickel plating, chrome plating, powder coating, phosphate coating, sandblasting, and various heat treatments like annealing and tempering.

Q:What is the warranty period?

We provide a 1-year warranty for our products.