What files are needed for a quote?

For OEM: Gerber files, specifications, BOM list, testing method, and software. For ODM: Technical requirements and acceptance standards.

No MOQ is required, and 1 piece is acceptable. However, a Minimum Order Value (MOV) is needed and will be quoted based on the project.

What are the payment terms?

Normally, full payment is made in advance. For VIP clients, 30% is paid in advance and 70% before delivery.

4-Layer Multilayer Printed Circuit Board Assembly RoHS Certified Electronic Motherboards PCBA Manufacturer

Name: 4-Layer Multilayer Printed Circuit Board Assembly RoHS Certified Electronic Motherboards PCBA Manufacturer
Brand: Guangzhou Kevis Electronic Technology Co., Ltd.
SKU: 2204962015

Guangdong, ChinaGuangzhou Kevis Electronic Technology Co., Ltd.

US$1.00

1-99 Pieces

US$0.50

100-499 Pieces

US$0.10

500+ Pieces

Sample price:US$1.50/piece.Request sample

Product profile

Customization

Available

Metal Coating

Copper

Mode of Production

SMT

Model NO.

PCBA

Layers

Multilayer

Base Material

FR-4

Certification

RoHS, CCC, ISO, CE,SGS,UL,TUV,FCC,Test Report

Customized

Condition

New

Products Name

94V0 Fr4 PCB Circuit Board

Layer

Single / Double Sided / Multilayer

Service

PCB/PCBA/PCB Assembly/Electronic Parts

Other Service

Layout Design, Engineering Support, Testing

Specialised

Medical, Industrial, Communication

PCBA QC

X-ray, Aoi Test, Function Test(100% Test), 40X Om

Certificate

ISO9001, ISO14001, ISO13485, Ts-16949, etc

Surface Finishing

HASL, Enig, OSP, Lmmersion Au, AG, Sn

Copper Thickness

0.5oz/1oz/2oz/3oz/4oz

Min.Hole Size

0.1mm (4 Mil)

Board Thickness

0.2mm-7mm

Min.Line Spacing

0.1mm (4 Mil)

Solder Color

Green, Red, White, Black, Yellow, Blue

SMT Assembly Line

10 Lines

Delivery

PCB: 1-5 Days; PCB Assembly: 1-10 Days

Transport Package

Vacuum Packing/Blister/Plastic /Carton Box

Specification

20*18*0.5

Trademark

KAIVESIN

Origin

Guangzhou

HS Code

853400

Production Capacity

50000pieces/Year

Key features

18+ Years Manufacturing Experience: Over 18 years of expertise in PCB/PCBA manufacturing, assembly, and design services.

Comprehensive Quality Control: 100% inspection via AOI, X-ray, Function Test, and 40X Microscope for defect-free boards.

Fast Delivery Speed: PCB production in 1-5 days and PCBA assembly in 1-10 days for urgent orders.

One-Stop OEM/ODM Service: Full-service from schematic design, layout, component sourcing to assembly and testing.

High Production Capacity: 10 SMT lines and 32K m2/month PCB capacity to support large-scale mass production.

Wide Material & Layer Options: Supports FR-4, Aluminum, Ceramic, and 1-10+ layers with various surface finishes.

Global Certification Standards: Products certified with ISO9001, ISO14001, TS16949, RoHS, CE, UL, and FCC.

No MOQ for Samples: Low minimum order quantity starting from 1 piece, ideal for prototyping and testing.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition ExperienceFast Delivery

Guangzhou Kevis Electronic Technology Co., Ltd.

Guangdong, 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: 8 years CertifiedNearest Port: Guangzhou Port, Hong Kong PortAverage Response Time: ≤3.71h

AI-Powered supplier vetting

SummaryGuangzhou Kevis Electronic Technology Co., Ltd. is a privately owned Chinese trading company based in Huangpu District, Guangzhou, with stated activities covering electronic components, integrated circuits, technical services, and related manufacturing or design services. It reports flexible customization, ODM availability, new product development during the past year, and stated annual capacities for switch routers and energy storage main boards. CE compliance certification is reported, along with another management-system certification category and periodic fire drills. The supplier states peak-season order fulfillment within 15 workdays and exports comprising 31%–40% of total sales. However, it does not provide an SDK, does not serve well-known brands or Fortune 500 companies, and its finished-product inspection process has instructions but no written records. The available information does not sufficiently establish after-sales capability or financial credibility.

CertificationsThe supplier reports CE product compliance certification and an additional management-system certification categorized as 'Others.' These records provide explicit evidence of CE certification, but the specific additional certification is not identified.

R&D capabilityThe supplier reports new product development within the past year and offers ODM services, while its scope includes integrated-circuit design, software development, professional design, and technical services. However, it lacks an available SDK, so the evidence supports product-development activity but not a complete developer-platform capability.

Production capacityThe supplier states that it can support requirements from R&D proofing through mass production and reports annual capacities of 120,000 switch routers and 210,000 energy storage main boards. It also states peak-season fulfillment within 15 workdays, although its trading-company classification and lack of written finished-product inspection records limit verification of manufacturing-process robustness.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and states that it supports customers from R&D proofing to mass production. This directly demonstrates broad customization coverage for different customer requirements.

Client casesThe supplier explicitly reports no OEM service for well-known brands and no cooperation with Fortune 500 companies. No other named customer references or documented customer cases are provided, so the available evidence does not demonstrate an established major-brand customer track record.

Product Q&A

Q:What is the one-stop solution provided by Kevis?

From hardware design to product manufacturing, including BOM sourcing, the whole process is handled by Kevis.

Q:What products and services does Kevis provide?

We provide schematic design, PCB layout, engineering, manufacturing, assembly, programming, testing, and IC sourcing. We also offer free technical consulting and samples.

Q:How is quality control managed?

We follow ISO9001 and TS16949 standards. Our QC process includes IQC for materials, IPQC, AOI, X-ray, and 100% functional testing before delivery.

Q:What is the production capacity?

PCB factory capacity is 32K m2/month. We have 10 SMT lines, 6 reflow lines, and 4 DIP lines, with a PCBA capacity of 5 million units/24 hours.

Q:Can you quote components/ICs only without PCB or assembly?

Yes, we have a professional IC sourcing team and can quote a whole BOM within 48 hours. Please inform us of lead time demands.