What if we do not have any drawings?

Please send us your physical sample or detailed product photos with dimensions (Length, Height, Width). We can provide a better solution based on your actual needs.

Will my designs and drawings be kept confidential?

Absolutely. We are willing to sign a Non-Disclosure Agreement (NDA) to protect your intellectual property. We guarantee not to disclose any of your designs or information to third parties without your explicit permission.

Can I track the production progress without visiting your factory?

Yes, we offer full transparency. We will provide a detailed production schedule and send weekly progress reports that include digital photos and videos to showcase the machining status.

How do we avail of your OEM/ODM services?

The process is straightforward. Based on your official design drawings or original samples, we will first provide technical proposals and a formal quotation. After you confirm and approve the details, we will proceed with production.

High Precision CNC Machined Cylinder Head Pieces Cylinder Heads Industrial Engine Components

Name: High Precision CNC Machined Cylinder Head Pieces Cylinder Heads Industrial Engine Components
Brand: Shenzhen Honvision Precision Technology Co., Ltd.
SKU: 2290207115

Guangdong, ChinaShenzhen Honvision Precision Technology Co., Ltd.

US$0.50-10.00

10 Pieces

Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

Condition

New

Certification

ISO9001, IATF: 16949, ISO14001, ISO45001

Model NO.

Industrial parts

Standard

DIN, ASTM, GOST, GB, JIS, ANSI

Customized

Material

Metal

Application

Metal Processing Machinery Parts, Metal Drawing Machinery

Product Scope

Optical/Medical Parts, Industrial Parts

Raw Material

Common Materials: Nylon, Stainless Steel

Manufacturing Processes

Precision Machining: CNC Turning, CNC Milling

Surface Finishing

Polishing, Anodizing, Electroless Plating

Production Model

Batch Production

Sample Service

Sample Available, Custom Sample Acceptable

Quality Assurance

100% Full Inspection, Strict Quality Control

Size Specification

Custom Sizes Available, Standard Sizes Optional

Certifications

ISO9001, IATF16949, ISO45001, ISO14001

Draw Format

Pdf/CAD/Dwg/Dxf)3D(Iges/Step/Vda

Testing Equipment

Zeiss CMM, Mitutoyo Roughmeter, RoHS Spectrograph

Tolerance

+/-0.01mm ~ +/-0.05mm(Customized Requirement)

Transport Package

by Sea, by Air, by UPS, DHL, FedEx, EMS

Origin

Shenzhen

HS Code

7616991090

Production Capacity

500000 PCS Per Week

Key features

Direct Manufacturer: Experienced engineers and skilled staff operating a standardized workshop.

Customized Sizes: Available for both custom and standard sizes to meet specific needs.

High Precision Tolerance: Tolerance range of +/-0.01mm to +/-0.05mm for customized requirements.

Wide Material Selection: Supports Aluminum, Stainless Steel, Steel, Titanium, Brass, and Plastics.

Comprehensive Surface Finishing: Includes Anodizing, Plating, Polishing, PVD, and Laser etching options.

Strict Quality Control: 100% full inspection using CMM, Optical Comparator, and Micrometers.

OEM/ODM Services: Accepts design drawings or samples for technical proposals and production.

Production Transparency: Weekly progress reports with digital photos and videos provided.

Company profile

Fast DeliveryOEM ServicesCustomization from SamplesManagement Certification

Shenzhen Honvision Precision Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedExport Year: 19 YearsAverage Response Time: ≤3.51h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryHongweisheng is a Shenzhen-based limited-company factory producing CNC machining, milling, turning, metal parts, hardware fasteners, and castings. It reports customization from samples and designs, full and minor customization, and flexible customization, and provides OEM services for well-known brands. Production-related evidence includes five production lines, standardized finished-product inspection instructions, and peak- and off-season lead times within 15 workdays. Service procedures exist for corrective actions and complaint handling, although service assessment procedures have no records and there is no approved supplier list. The supplier has exported for 19 years, with 51%–70% of sales from exports, but only five experienced export staff and no presence in the main export market. Innovation evidence is limited: no SDK, no new products in the past year, and no ODM service. No certification information or customer cases are provided. The supplier has no in-stock capacity, overseas warehouse,...

Supplier typeThe supplier is identified as Hongweisheng, a Shenzhen limited company operating as a manufacturing factory. Its stated scope covers hardware and mechanical/electrical products, hardware fasteners, castings, and CNC machining-related products.

After-Sales capabilityThe supplier has clear procedures with followed records for corrective and preventive actions and customer complaints, and it accepts several service quotation and payment terms. However, service assessment procedures have no records, there is no approved supplier list, and the supplier lacks in-stock, overseas warehouse, and overseas showroom capabilities.

R&D capabilityThe supplier reports no available SDK, no new products in the past year, and no ODM service. Although it supports design-based customization, these slices do not show active recent product development or broader innovation output.

Production capacityProduction evidence includes five production lines, CNC machining and related product offerings, standardized finished-product inspection instructions, and stated lead times within 15 workdays in both peak and off-seasons. Countervailing limitations are the absence of in-stock capacity and the lack of a valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier explicitly reports customization from samples and designs, full and minor customization, and flexible customization. These capabilities are stated both for design services and R&D-related design services, although no ODM service is offered.

Product Q&A

Q:Are you a trading company or a manufacturer?

We are a direct manufacturer with a team of experienced engineers and skilled staff, operating a well-organized and standardized workshop.

Q:What is your lead time?

For stock items, the lead time is generally 5-10 days. For non-stock items, it is 15-20 days, and the exact duration is subject to the order quantity.

Q:How soon can I receive the samples?

Subject to the part complexity, the sample lead time is normally 3-7 days.

Q:What is the production lead time for mass production?

The lead time for samples is 3-7 days. For mass production orders, it ranges from 7-45 days, depending on the order quantity and part complexity.

Q:What information do you need to provide a quote?

Please provide the product drawings in 2D PDF/DWG format and 3D STEP/IGS/XT format. Additionally, kindly include specific requirements such as the surface treatment specification and order quantity, etc.