What surface treatments are available?

Options include KTL, Zinc plating, Mirror Polishing, Sand Blasting, Acid pickling, Painting, and Powder coating.

What is your quality control standard?

We perform 100% inspection (visual and function) before packing with ISO 9001:2015 certification.

What are the machining tolerances?

Casting tolerance is CT7, and machining precision achieves positioning accuracy of 0.008 mm.

Customizing Service 304 316 Stainless Steel Precision Casting Construction Parts

Name: Customizing Service 304 316 Stainless Steel Precision Casting Construction Parts
Brand: Weifang Boyuan Power Technology Co., Ltd.
SKU: 1986177042

Shandong, ChinaWeifang Boyuan Power Technology Co., Ltd.

US$0.50-3.00

100 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Casting Method

Vacuum Aspirated Casting

Process

Lost Wax Casting

Model NO.

Boyuan Casting

Molding Technics

Pressure Casting

Application

Machinery Parts

Material

Stainless Steel

Surface Preparation

Sand Blast

Surface Roughness

Ra3.2

Machining Tolerance

+/-0.01mm

Standard

ASTM

Certification

CE, ISO9001:2015

Item

Investment Casting Parts

Raw Material

Stainless Steel

Technics

Silica Sol Casting

Machining Service

Yes

Service

OEM and Customized

Package

Carton Box, Plywood Cases

Sample

1 or 2 Pieces

Size

as Per Customer's Requirements

Usage

Submersible/Centrifugal Water Pump

Casting Tolerance

+/-0.1mm

Transport Package

Plywood Case

Specification

OEM and Customized

Trademark

Boyuan Power Technology

Origin

Weifang

HS Code

8414909090

Production Capacity

100000pieces/Years

Key features

Customized Service: OEM and ODM services available with customization from samples and designs.

Wide Alloy Selection: Capable of producing steel, iron, and aluminum castings based on specific alloy requirements.

Fast Lead Time: Investment castings delivered within 30 working days with a goal of 100% on-time delivery.

Precision Machining: Utilizes Five Axis CNC centers with positioning accuracy of 0.008 mm and repeatability of 0.006 mm.

Comprehensive Quality Control: 100% inspection before packing including visual and function checks with 10 QA/QC inspectors.

Extensive Surface Treatment: Offers KTL, Zinc plating, Mirror Polishing, Sand Blasting, Painting, and Powder coating options.

ISO 9001:2015 Certified: Manufacturing process certified with rich casting experience and good global reputation.

Low Cost Efficiency: Investment casting reduces secondary machining needs, turning multiple pieces into single efficient parts.

Company profile

Patents AwardedHigh Repeat Buyers ChoiceImporters and Exporters

Weifang Boyuan Power Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.99h

AI-Powered supplier vetting

SummaryThe supplier is a professional technical supplier engaged in R&D, production, and sales of engine and turbine-related components, fans, casting machinery, and automotive parts. It provides 3D software design and multiple customization options, with four production lines and stated annual capacities across compressor impellers, fan blades, billet compressor wheels, turbine wheels, and nozzle guide vanes. Finished-product inspection follows written instructions and records. The supplier holds an ISO 9001:2015 certificate and reports environmental assessment documentation and regular fire drills. Export activity is established, with exports representing 71%–90% of total sales and self-operated import/export rights. However, it has no SDK, overseas warehouse, showroom, agent, or branch, and no valid manufacturing-capacity contract with related subcontractors. The provided information does not establish financial strength or identifiable customer cases.

Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated business scope covers R&D, production, and sales of internal-combustion-engine accessories, casting machinery, automotive parts, fans, industrial fan parts, and gas turbines, as well as import and export of goods and technologies.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate. This is explicit certification evidence relevant to quality management, although no additional certifications are stated.

R&D capabilityThe supplier is identified as having professional R&D capability and can provide 3D software design services with customization from samples, designs, minor customization, and flexible customization. However, it reports no available SDK, which limits the evidence of software-platform or integration innovation.

Production capacityThe supplier operates four production lines and reports annual capacities of 10,000 compressor impellers, 5,000 fan blades, 5,000 billet compressor wheels, 20,000 turbine wheels, and 20,000 nozzle guide vanes. Its facilities include CNC machines, EDM, and machining centers; finished-product inspection follows written instructions and records. Capacity is supported, although there is no valid manufacturing-capacity contract with related subcontractors.

Customization capabilityBoth R&D and design-service records explicitly list customization from samples, customization from designs, minor customization, and flexible customization. The supplier also provides 3D software design services, directly supporting customized product development.