OEM Smartphone Back Housing Plastic Parts Injection Molding

Name: OEM Smartphone Back Housing Plastic Parts Injection Molding
Brand: Dongguan Hengjiao Industrial Co., Ltd.
SKU: 1987195521

Guangdong, ChinaDongguan Hengjiao Industrial Co., Ltd.

US$0.30-0.50

1,000 Pieces

Product profile

Customization

Available

Material

ABS / PC / ABS+PC / TPU

Application

Electronics, Mobile Phone / Smartphone

Model NO.

HJ-SJ-13

Certification

ISO

Processing

Injection Molding

Surface Finish

Texture / Matte / Glossy / Painting / Plating

Color

Custom Color

Tolerance

±0.01mm / ±0.02mm

Inspection

100% Inspection / Sampling Inspection

QC Equipment

CMM / Projector / Caliper

Export Market

North America / Europe / Southeast Asia

Surface Treatment

UV Coating / Rubber Painting / Laser Engraving

Assembly

Available

Drawing Format

Step / STP / Iges / Pdf

Design Software

Ug / Autocad / Solidworks

Lead Time

15-30 Days

Transport Package

Custom Packaging

Specification

Customized (OEM available)

Trademark

OEM

Origin

China

HS Code

39269099

Production Capacity

100, 000 PCS/Month

Key features

In-house Mold Making: Own mold workshop ensures stable quality, cost control, and delivery time.

Wide Material Range: Supports ABS, PC, PP, PE, Nylon, POM and other engineering plastics.

Flexible Production: Handles small batch prototyping and high-volume mass production.

DFM Optimization: Professional engineering support for Design for Manufacturing analysis.

ISO 9001 Certified: Adheres to ISO 9001:2015 and EU RoHS standards for quality management.

Custom Color Options: Offers custom color matching with texture, matte, glossy, painting, or plating.

Assembly Services: Provides assembly, welding, and printing secondary processing services.

Company profile

Quality AssuranceProduction Process VisualizationManagement CertificationQA/QC Inspectors

Dongguan Hengjiao Industrial Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.47h

AI-Powered supplier vetting

SummaryThe supplier is described as a manufacturer with six integrated production lines and in-house CNC, EDM, milling, grinding, and plastic injection molding equipment. It reports broad customization, 3D design, ODM, and OEM capabilities, supported by professional technical R&D capability. Quality-related procedures include finished-product inspection instructions, corrective and preventive action procedures, complaint-handling procedures, and stated quality assurance. However, the supplier reports no in-stock capacity, overseas warehouse, overseas showroom, overseas agents or branches, offline trade-show participation, or overseas service countries. Exporting reportedly began one year ago, with exports representing 21%–30% of total sales. Financial credibility cannot be confirmed because the provided financial records show zero values and no supporting context. No formal certifications or specific customer cases are identified.

After-Sales capabilityThe supplier has documented corrective and preventive action procedures and complaint-handling procedures with follow-up records, indicating an established service-response process. However, it reports no overseas warehouse, showroom, agent or branch, offline trade-show participation, or overseas service coverage, limiting evidence of localized international after-sales support.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, ODM capability, and OEM service for popular brands. However, it reports no available SDK and no new products in the past year, so its innovation capability is supported mainly by design and development services rather than recent product-launch evidence.

Production capacityThe supplier reports six integrated production lines, in-house CNC, EDM, milling, grinding, and plastic injection molding equipment, and valid manufacturing-capacity contracts with associated subcontractors. These details provide explicit evidence of substantial manufacturing resources, although no output volume or capacity benchmark is supplied.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. The repeated description across the records supports a broad customization offering.