What materials can you cast?

We can cast grey iron, ductile iron, carbon steel, stainless steel, alloy steel, aluminum alloy, zinc alloy, copper, brass, and bronze.

What certifications do you have?

We hold ISO9000, TS16949, and ISO14001 certifications.

OEM Precision Investment Cast Aluminum Industrial Profile Corner Support

Name: OEM Precision Investment Cast Aluminum Industrial Profile Corner Support
Brand: Qingdao Jinchuan Machinery Co., Ltd.
SKU: 2183800302

Shandong, ChinaQingdao Jinchuan Machinery Co., Ltd.

US$0.50-2.00

100 Pieces

Product profile

Customization

Available

Casting Method

Lost Wax Casting

Casting Form Material

Metal

Model NO.

casting

Casting Metal

Cast Steel

Casting Form Usage Count

Permanent

Surface Treatment

Sand Blast

Surface Roughness

Lost Wax Casting

Coating

Water

Machining Tolerance

+/-0.15mm

Standard

AISI

Certification

ISO 9001:2000

Shape

Customer Drawing or Samples

Product Name

Investment Casting

Service

Casting,Machining,Turning

Process

Casting

MOQ

1PCS

Quality Control

Within Drawing,100% Inspection

Transport Package

Carton Wooden Box

Specification

as drawing

Trademark

JINCHUAN

Origin

Shandong

Key features

Wide Material Selection: Casts grey iron, stainless steel, aluminum, brass, bronze, and more.

High Precision Tolerance: Achieves machining tolerance of +/-0.02mm for high-precision parts.

Custom Shape & Logo: Shapes based on customer drawings; logo printing available on products.

Low MOQ Requirement: Minimum order quantity is just 1 piece for flexible purchasing.

Comprehensive Certification: Certified with ISO9000, TS16949, and ISO14001 standards.

16+ Years Experience: Professional manufacturer with over 16 years in casting and machining.

Sample Cost Refund: Sample cost is refunded upon placement of the first official order.

Full Process Service: Provides casting, machining, turning, and various surface treatments.

Company profile

High Repeat Buyers ChoiceFast DeliveryQuality AssuranceR&D Capabilities

Qingdao Jinchuan Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.56h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and ODM capabilities, reports new products within the past year, and has written procedures for inspection, service assessment, corrective actions, and complaint handling. It holds ISO 9001 and CE certifications. Manufacturing evidence includes one production line, CNC and sawing equipment, 3 quality inspectors in one record, and 6–10 quality-control staff in another. The supplier reports international customer coverage and experience across more than 100 countries and regions, but other records indicate no export method, zero countries served overseas, one main export market, and three experienced export-trade staff. Overseas support is limited: no warehouse, showroom, agents, branches, or offline trade-show participation are reported. Financial records identify coverage for 2021–2023, but provide no financial results or monetary data suitable for assessing strength. Continuous quantity reconciliation is not performed for every batch, and no regular fire...

Supplier typeThe supplier operates a manufacturing facility with CNC lathes and a sawing machine, one production line, and a stated factory location in Qingdao, China. The available information supports classification as a manufacturer, although export-related records are inconsistent or limited.

CertificationsThe supplier reports ISO 9001 certification for its management system and CE certification for product compliance and sustainable-development/product certification capability. These are explicit certifications supporting this field.

After-Sales capabilityThe company describes perfect after-sales service and reports written, followed procedures for service assessment, corrective and preventive actions, and customer-complaint handling. However, no detailed service coverage, response-time, or overseas support evidence is provided.

R&D capabilityThe supplier states that it introduced new products during the past year, provides ODM services, and has 21–30 years of total R&D-engineer experience. It lacks an available SDK and does not provide OEM services for well-known brands, but these do not negate the stated general R&D capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with ODM services. It also states that customer-provided information, samples, and drawings support accurate supply, providing direct evidence of broad customization capability.

Client casesThe company claims coverage of more than 100 countries and regions and states that it has become a partner of ten thousand companies worldwide, with customer praise for product quality and after-sales service. These are supplier-reported customer and market claims, but no named customers, project examples, or independently verifiable case details are provided.