What are the lead times for production?

The average lead time is within 15 workdays for both peak and off-season periods, depending on quantities.

What payment terms are accepted?

We accept T/T, L/C, PayPal, Western Union, Cash, and Escrow in USD, EUR, or CNY.

How do you guarantee product quality?

We conduct a pre-production sample before mass production and a final inspection before shipment. We also use 100% inspection including function and visual checks.

Durable Stainless Steel Auto Parts for Enhanced Intake and Exhaust Systems

Name: Durable Stainless Steel Auto Parts for Enhanced Intake and Exhaust Systems
Brand: Wudi Kefeng Stainless Steel Products Co., Ltd.
SKU: 2111919682

Shandong, ChinaWudi Kefeng Stainless Steel Products Co., Ltd.

US$1.20-1.50

20 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

2 Years

Warranty

2 Years

Model NO.

Auto Parts

Condition

New

Certification

CE, RoHS, GS, ISO9001, IATF16949

Standard

DIN, ASTM

Customized

Material

Stainless Steel

Application

Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery, Auto Parts

Color

Silvery White;Black

Surface Preparation

Sand Blast

Casting Method

Silica Sol Investment Casting

Surface Roughness

Ra3.2

Machining Tolerance

+/-0.02mm

Coating

Sodium Silicate

Mould

Customize

Drawing

Customize

Service

OEM/ODM

Order Lead Time

According to Quantities

Design

Machining

CNC Machining

Transport Package

Carton/Pallet

Specification

Customizable

Trademark

KEFENG

Origin

Shandong

HS Code

84679200

Production Capacity

10000tons Per Year

Key features

Customized Service: OEM/ODM available with custom color, surface, and mold design based on customer drawings.

Premium Material: Engineered austenitic stainless steel (Grades 304/316) with exceptional corrosion resilience and thermal endurance.

High Precision: Silica sol investment casting with dimensional control within +/-0.05mm tolerance and IT7 grade precision.

Global Certification: Compliant with ISO9001, CE, RoHS, GS, IATF16949, and PED 2014/68/EU Directive standards.

Wide Application: Suitable for auto parts, petrochemical, subsea engineering, and sustainable energy installations.

Quality Assurance: 100% inspection including digital radiography, optical emission spectrometry, and coordinate metrology.

Fast Response: 72-hour technical response for custom projects with CAD/3D model inputs and reverse-engineered prototypes.

Expert Manufacturing: 15+ years of metallurgical R&D expertise with advanced CNC machining and surface treatment capabilities.

Company profile

Importers and ExportersR&D CapabilitiesProduction Process VisualizationManagement Certification

Wudi Kefeng Stainless Steel Products Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 19 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.30h

AI-Powered supplier vetting

SummaryWudi Kefeng Stainless Steel Products Co., Ltd. is a stainless-steel and metal-products manufacturer integrating design, production, processing, and marketing. It operates silica sol precision-casting lines, CNC equipment, and related production machinery, and produces quick couplings, pipe fittings, valves, flanges, marine hardware, rigging, and mechanical parts. The supplier holds ISO9001:2015 certification and reports nine years of total R&D engineer experience. It provides ODM and OEM services, sample-based customization, SDK availability, and documented inspection and service procedures. Export sales account for 71%–90% of total sales, with self-operated import/export rights. Overseas service coverage is limited: no overseas warehouse, showroom, agent or branch, and no offline trade-show participation are reported. Financial records are indicated for 2022–2024, but no assessable financial figures are provided.

Supplier typeThe supplier is a comprehensive manufacturer of stainless-steel products and mechanical parts, integrating design, production, processing, and marketing. Its stated scope includes metal-processing machinery, general components, forgings, powder-metallurgy products, and metal cutting, indicating a manufacturing-oriented supplier rather than a purely trading company.

CertificationsThe supplier reports an ISO9001:2015 certificate and other certifications, while an older company description also references ISO 9001:2000 certification. The current ISO9001:2015 statement provides explicit evidence of a quality-management certification.

After-Sales capabilityThe supplier reports written procedures and records for service-capability assessment, corrective and preventive actions, and service inspections. It offers debugging, equipment installation, repair, maintenance, and training, but reports no overseas warehouse, showroom, agent, branch, or offline trade-show experience; therefore, service processes exist but overseas physical coverage is limited.

R&D capabilityThe supplier reports technology innovation, nine years of total R&D engineer experience, SDK availability, ODM capability, OEM service for well-known brands, and one national science and technology progress award. Conversely, it reports no new product during the past year, so the evidence supports established R&D resources and achievements but not recent product-launch activity.

Production capacityProduction resources include silica sol precision-casting lines, high-precision CNC machines, a coordinate measuring instrument, electric furnace, glue-dipping robotic arm, shot-blasting machine, and wax-shooting machine. The supplier also uses written, uniformly followed finished-product inspection instructions, reports 71%–90% export sales, and has self-operated import/export rights, demonstrating established manufacturing and export capability.

Customization capabilityThe supplier explicitly provides ODM services and design customization from samples. Its manufacturing equipment and product-processing scope further support sample-based customized production, although the slices do not specify customization limits, engineering response times, or prototype capacity.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one category of customer experience. No customer names, project descriptions, product quantities, references, or independently verifiable case details are provided.

Product Q&A

Q:What is the warranty period?

We provide a 2-year warranty for our products.

Q:What materials are used for the casting parts?

We use austenitic stainless steel grades 304 and 316, along with other materials like SS304, SS316, CF8, SUS304, and various structural steels.

Q:Can the products be customized?

Yes, we offer OEM/ODM services. Customization includes color (silvery white/black), surface preparation (sand blast), casting method, surface roughness, machining tolerance, coating, mold, drawing, and design.

Q:What certifications do the products have?

Our products are certified with CE, RoHS, GS, ISO9001, and IATF16949 standards.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1000 pieces.