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Welding Processing Structure Large-Scale Equipment Part Frame Heavy Welding Parts Sheet Metal Fabrication
US$5.00-999.00
1 Piece
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableStandard
GB, EN, China GB Code, JIS Code, TEMA, ASMETolerance
+/-0.01mmModel NO.
CRW43Surface Treatment
Powder CoatedMachining Method
WeldingMaterial
MetalTransport Package
PalletSpecification
1350*1550*1750mmTrademark
CRWOrigin
Qingdao ChinaHS Code
73089000Production Capacity
600PCS One YearKey features
Custom Steel Frame Fabrication: OEM and ODM services available for large-scale welded structures and frames.
Wide Dimension Range: Welding products range from 0.1m to 10m in size and 0.5kg to 5000kg in weight.
Diverse Material Options: Available in carbon steel, stainless steel, aluminum, brass, copper, bronze, and alloys.
Advanced Surface Treatments: Options include hot dip galvanizing, zinc plating, powder coating, polishing, and anodizing.
High Precision Tolerance: Manufacturing tolerance maintained at +/-0.01mm for critical dimensions.
Comprehensive Welding Process: Includes plasma/laser cutting, bending, grinding, stress relief, and dimensional inspection.
Extensive Equipment Capacity: Equipped with gantry milling machines, CNC centers, and large-scale welding stations.
Company profile
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: ≤24h 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 is the maximum size and weight of the welding parts?
A:
The welding product dimensions range from 0.1m to 10m, with weights from 0.5kg to 5000kg.
Q:Which materials can be used for fabrication?
A:
We process carbon steel, stainless steel, aluminum, brass, copper, bronze, steel alloys, nylon, and plastic.
Q:What surface treatments are available?
A:
Available treatments include hot dip galvanizing, zinc plating, painting, powder coating, satin finish, mirror polish, and anodizing.
Q:Do you offer OEM and ODM services?
A:
Yes, we provide both OEM and ODM services for custom steel frame fabrication and welded structures.
Q:What is the manufacturing tolerance?
A:
The standard tolerance for our products is +/-0.01mm.
Send Inquiry
*To:Qingdao Conringwon Automation Technology Co., Ltd.
Qingdao Conringwon Automation Technology Co., Ltd.*Content:
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