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High-Quality Precision Sheet Metal Welded Parts for Railways
US$0.10-99.00
1 Piece
Product profile
Customization
AvailableApplication
Fastener, Hardware Tool, Machinery AccessoryStandard
GB, EN, China GB Code, JIS Code, ASMEModel NO.
China machining servicesSurface Treatment
Sand BlastedProduction Type
Single ProductionMachining Method
Welding, Sheet Metal, CNC Turning, Milling,etcMaterial
Steel, Alloy, Aluminum, IronStructrue
Welding Structural PartsOEM
Customized ProductSurface
Polishing, CustomizedWeight
Support CustomTransport Package
by PalletSpecification
CustomTrademark
CRWOrigin
Qingdao ChinaHS Code
73089000Production Capacity
600 PCS One YearKey features
Customized Surface Treatment: Offers polishing and customized surface finishes to meet specific client requirements.
OEM Service Available: Provides full solution drawings and design services based on client requirements.
Wide Material Selection: Processes carbon steel, stainless steel, aluminum, alloy, and iron materials.
High Precision Machining: Achieves tolerance of +/- 0.01mm with advanced CNC equipment.
ISO 9001 Certified: Holds ISO 9001, CE 1090, and ISO 3834 quality certificates.
Factory Direct Sales: Direct manufacturer with professional D&E and QC teams ensuring quality.
Flexible Inspection: Clients are welcome to send inspectors during production and container loading.
Competitive Pricing: Offers best price for same quality and best quality for same price.
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: ≤18h 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:Are you a manufacturer or trading company?
A:
We are a manufacturer factory.
Q:Do you offer OEM service?
A:
Yes, we could design full solution drawings as your requirements.
Q:What is the delivery time?
A:
Delivery time depends on order quantities. In general, the delivery time to the nearest seaport in China will be 30 days after receiving the deposit.
Q:What is your minimum order quantity?
A:
Usually we do not set the MOQ, but the price will be cheaper when the quantity is large. We are happy to provide customers with samples to ensure quality standards.
Q:Do you provide samples? Is it free or extra?
A:
If you want to check the samples first, you need to pay the sample fee, and the fee will be refunded to you after confirming the bulk order.
Send Inquiry
*To:
Qingdao Conringwon Automation Technology Co., Ltd.
Qingdao Conringwon Automation Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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