How is the shipping cost determined?

Shipping cost depends on the destination, weight, and packing size of the goods. Please contact us for a specific quote.

What payment terms are available?

We accept T/T (bank wire transfer), Western Union, PayPal (for samples), LC, D/P, and small-amount payments.

What surface finishes are available?

Available surface finishes include HASL, Lead-free HASL, Immersion Gold, Immersion Silver, and OSP.

Professional PCBA Circuit PCB Assembly Manufacturer Power Audio Amplifier

Name: Professional PCBA Circuit PCB Assembly Manufacturer Power Audio Amplifier
Brand: Shenzhen STHL Technology Co., Ltd.
SKU: 905949915

Guangdong, ChinaShenzhen STHL Technology Co., Ltd.

US$5.00

1-99 Pieces

US$0.50

100-999 Pieces

US$0.10

1,000+ Pieces

Sample price:US$50.00/pcs.Request sample

Product profile

Customization

Available

Type

Rigid Circuit Board

Dielectric

FR-4

Model NO.

STHL5286

Material

Paper Phenolic Copper Foil Substrate

Flame Retardant Properties

Mechanical Rigid

Rigid

Processing Technology

Electrolytic Foil

Base Material

Copper

Insulation Materials

Organic Resin

Model

PCB

Brand

Immersion Gold PCB

Certificate

ISO9001 2015, TUV Sud, Is04001

Min Hole Size

0.1mm (4 Mil)

Copper Thickness

0.5 Oz-3oz (18 Um-385 Um)

Board Thickness

0.2mm-4mm

Surface Finish

HASL, Lf HASL, Imm Gold, Imm Silver, OSP etc

Service

PCB/PCBA/PCB Design and Layout

Test Service

E-Test, Aoi, X-ray, Function Test

Product Name

PCB Notebook Laptop Bluetooth Keyboard

Transport Package

Vacuum Packing/Blister/Plastic /Cartoon

Specification

CE, RohS, UL, SGS, ISO9001, 94v0

Trademark

OEM/ODM PCB board

Origin

Shenzhen, Guangdong

HS Code

8534009000

Production Capacity

1000000000PCS/Year

Key features

Comprehensive Certification: Holds ISO9001, IATF16949, ISO13485, and ISO14001 certifications for quality assurance.

Flexible MOQ Policy: No minimum order quantity required; supports both small batch and large volume production.

Advanced Testing Services: Includes AOI, X-Ray, E-Test, and Function Test to ensure product reliability.

Customizable Specifications: Offers customizable copper thickness (0.5-6oz), board thickness, and surface finishes like Immersion Gold.

Secure IP Protection: Guarantees complete safety of customer files and strict non-disclosure of intellectual property.

OEM/ODM Service: Provides full OEM/ODM services including PCB design, SMT, DIP, and component sourcing.

Wide Material Options: Supports various base materials including FR-4, Aluminum, Ceramic, and CEM-3.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Company profile

High Repeat Buyers ChoiceFast DeliveryODM ServicesManagement Certification

Shenzhen STHL Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 8 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤11.39h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier and a combined company, with manufacturing, export, service, quality-control, and R&D capabilities. It reports 100 employees, 2,000 square meters of premises, four R&D engineers, six SMT lines, two DIP lines, one final assembly line, and advanced testing instruments. It supports customization from samples and designs and provides ODM services, but has no new products reported in the past year, no 3D software design, and no SDK. Quality procedures include finished-product inspection instructions, corrective and preventive actions, complaint handling, quality assurance, and raw-material traceability. Export activity is substantial, but there is no overseas warehouse, showroom, agent, branch, or offline trade-show participation. Financial credibility, certifications, and specific customer cases are not sufficiently evidenced.

Supplier typeThe supplier is explicitly described as a professional technical supplier and a combined company. Its profile covers manufacturing, export, service, quality control, and R&D, supported by stated production facilities and engineering personnel.

After-Sales capabilityThe supplier has clear procedures and followed records for handling customer complaints, along with a corrective and preventive action mechanism. This directly supports an organized after-sales response capability.

R&D capabilityThe supplier has four R&D engineers, provides ODM services, and describes a focus on development and innovation. However, it reported no new products in the past year, no 3D software design service, and no available SDK, so innovation capability is evidenced but limited in the stated areas.

Production capacityThe supplier reports six SMT production lines, two DIP lines, one final assembly line, advanced testing instruments, and lead times within 15 working days in both peak and off-season. However, it has no in-stock capacity and no valid contract with related subcontractors, indicating some production-continuity limitations.

Customization capabilityThe supplier explicitly offers customization from samples and designs and provides ODM services. This demonstrates both sample-based and design-based customization capability, although no 3D software design service or SDK is available.

Product Q&A

Q:What information is needed for a quotation?

For PCB: Quantity, Gerber file, and technical requirements (material, surface finish, copper thickness, board thickness). For PCBA: PCB information, BOM, and testing documents.

Q:What file formats are accepted for production?

Gerber files (CAM350 RS274X), PCB files (Protel 99SE, P-CAD 2001), and BOM files (Excel, PDF, Word, TXT).

Q:Is there a minimum order quantity (MOQ)?

No, there is no MOQ. We can handle both small and large volume production with flexibility.

Q:Are customer files kept secure?

Yes, files are held in complete safety. We protect customer intellectual property throughout the process, and documents are never shared with third parties.

Q:Do you accept client-supplied components?

Yes, we accept components supplied by clients and also provide component sourcing services.