OEM Custom Aluminum Precision CNC Machining for Engine Intake Port

Name: OEM Custom Aluminum Precision CNC Machining for Engine Intake Port
Brand: Qingdao Zhengrong Precision Machinery Co., Ltd.
SKU: 2025315042

Shandong, ChinaQingdao Zhengrong Precision Machinery Co., Ltd.

US$1.00-5.00

10 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Service

Warranty

1 Year

Model NO.

ZR-AL036

Condition

New

Certification

CE, ISO9001

Standard

DIN, ASTM, GOST, GB

Customized

Material

Aluminum

Application

Metal Processing Machinery Parts

Process

CNC Turning, CNC Milling, CNC Machining

Machining

High Precision CNC Manufacturing, CNC Processing

Service

CNC Machining Service

Tolerance

+/-0.005 or Meet Customer Requirements

Quality Control

100% Inspection

Features

Precise, Small, Special

Optional Processing Methods

Stamping/Diecasting/Casting/Lathe/Heat Treatment

Application Aera

Medical/Electronic/Watch/Aircraft/Gun/Aerospace

Classification

Shaft/Bearing/Housing/Fastener/Gear/Pin/Bracket

Optional Surface Treatment

Blackening/Polishining/Anodizing/Sandblasting

Knurling/Quenching

Cooper, Steel, Aluminum, Metal

Wire Cutting

Wedm-Ls, Wedm-HS

HRC

Above 60

CNC Machining Center

4 Axis

Finish

Anodized

Transport Package

Carton

Specification

AL 6061 T6

Trademark

Origin

Shandong, China

HS Code

8708508600

Production Capacity

100000 Piece/Pieces Per Month

Company profile

Exhibition ExperienceFast DeliveryQuality AssuranceR&D Capabilities

Qingdao Zhengrong Precision Machinery 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: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.89h

AI-Powered supplier vetting

SummaryThe supplier manufactures mechanical parts, electronic parts, industrial automatic-control devices, and mechanical equipment, with CNC machining and aluminum-part production listed at 100,000 pieces annually per category. It supports sample-based, design-based, full, minor, and flexible customization, and reports new products within the past year and ODM services. The supplier has provided OEM services to well-known brands and exports to multiple regions, with 10 years of export experience and 51%–70% of sales from exports. However, after-sales procedures, complaint handling, and corrective/preventive-action records are not documented. Finished products are checked by packing staff, and there is no valid manufacturing-capacity contract with related subcontractors. Financial records are referenced for 2020–2022, but their adequacy cannot be assessed from the provided information. Certification holdings, specific customer cases, and formal sustainability documentation are not sufficiently evidenced.

Supplier typeThe supplier’s stated business scope covers manufacturing of mechanical parts, electronic parts, industrial automatic-control system devices, and mechanical equipment, together with import and export activities subject to applicable approvals. This identifies it as a manufacturing supplier with international trade capability.

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions or customer complaint handling. It has inventory capability and has attended a machinery-parts exhibition, but it reports no overseas warehouse, overseas showroom, overseas agent or branch, and no overseas service countries; finished products are checked by packing staff.

R&D capabilityThe supplier reports new products within the past year, offers ODM services, and provides several design and customization services. It does not have an available SDK, but the available evidence supports product-development and design capability for physical products.

Production capacityThe supplier lists annual output of 100,000 pieces for each of several CNC and precision-machining categories and reports in-stock capability. However, it has no valid contract with related subcontractors, so capacity coordination and subcontracting arrangements are not fully documented.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently across its R&D and production information.