What is the average lead time for production?

The average lead time is one month, regardless of whether it is peak season or off season.

How is quality control managed for finished products?

We perform 100% inspection on finished products, including visual and function inspections, guided by strict instructions.

Vacuum Casting RC Nozzle Guide Vane

Name: Vacuum Casting RC Nozzle Guide Vane
Brand: Weifang Boyuan Power Technology Co., Ltd.
SKU: 2026040302

Shandong, ChinaWeifang Boyuan Power Technology Co., Ltd.

US$5.00-100.00

50 Pieces

Product profile

Customization

Available

Casting Method

Vacuum Aspirated Casting

Process

Lost Wax Casting

Model NO.

boyuan

Molding Technics

Vacuum Casting

Application

Investment Casting Gas

Material

Superalloy Inconel718

Surface Preparation

Sand Blast

Surface Roughness

Ra3.2

Machining Tolerance

+/-0.02mm

Standard

ASTM

Certification

ISO 9001:2015, SGS

Transport Package

Plywood Box

Specification

customized

Trademark

boyuan

Origin

Weifang, China

HS Code

8412901090

Production Capacity

500000pieces/Years

Key features

High Precision Casting: Vacuum aspirated lost wax casting with +/-0.02mm tolerance and Ra3.2 surface roughness.

Premium Material: Manufactured from high-performance Superalloy Inconel718 for extreme durability.

Advanced Machining: Processed by imported DMG five-axis machining centers for complex geometries.

Strict Quality Control: 100% inspection including visual and function tests with ISO 9001:2015 certification.

Customization Support: OEM and ODM services available with flexible customization from samples or designs.

Wide Application: Suitable for turbojet engines, marine turbochargers, and locomotive applications.

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: ≤3.80h

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.