What payment terms are accepted?

We accept LC and T/T payment terms.

What is the precision tolerance for the products?

The tolerance is maintained at +/-0.01mm.

Custom Heavy Duty Welded Steel Support Frame for Industrial Applications

Name: Custom Heavy Duty Welded Steel Support Frame for Industrial Applications
Brand: Qingdao Conringwon Automation Technology Co., Ltd.
SKU: 1960802792

Shandong, ChinaQingdao Conringwon Automation Technology Co., Ltd.

US$5.00-999.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Standard

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

Tolerance

+/-0.01mm

Model NO.

crw202206026a

Surface Treatment

Sand Blasted

Machining Method

Forging

Material

Metal

Transport Package

by Pallet

Specification

1250**300*250mm

Trademark

CRW

Origin

Qingdao China

HS Code

73089000

Production Capacity

600PCS One Year

Key features

Customized Service: Large heavy duty metal sheet steel structure welding frame fabrication available.

Wide Dimension Range: Welding product dimensions from 0.1m to 10m with weights from 0.5kg to 5000kg.

Diverse Material Options: Available in carbon steel, stainless, aluminum, brass, copper, bronze, and alloys.

Comprehensive Finish Treatments: Hot dipping galvanized, zinc plated, paint, powder coating, satin, and mirror polish.

Strict Tolerance Control: Precision tolerance maintained at +/-0.01mm for high-quality structural frames.

OEM and ODM Services: Full OEM and ODM services available for custom structural steel requirements.

Advanced Equipment: Equipped with gantry milling machines, CNC centers, and plasma cutting machines.

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: ≤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.