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China RoHS Factory Custom Electronic Prototype Fr4 94V0 Circuit Board PCB Manufacturing with Multilayer PCB Design PCBA Assembling Box Build Assembly Service
US$1.00-3.50
1 Piece
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableMetal Coating
GoldMode of Production
SMT+DIPModel NO.
GT2020040428Layers
MultilayerBase Material
FR-4Certification
RoHS, ISO, ISO13485/ IATF16949Customized
CustomizedCondition
NewItem
PCB AssemblyPCB Layer
Multilayer PCBPCBA Min. IC Pitch
0.30mm(12mil)PCBA Foot Pin
So, Sop, Soj, Tsop, Tssop, Qfp, BGA and U-BGAPCBA Min. Chip Placement
0201Turnkey Service
PCB Fabrication, PCB Assembly, Box BuildOther PCBA Service
Conformal CoatingApplicaton
Industrial SMT PCB PCBAService
PCB DevelopingProcess
SMTProcess 1
DIPLayer
Double Sided PCBService 1
PCB AssemblingService 2
PCB Assembly ManufacturerService 3
PCB FabricationTransport Package
Anti-Static BagSpecification
PCB assemblyTrademark
GrandtopOrigin
ChinaHS Code
85340090Production Capacity
10000 Per WeekKey features
No MOQ Requirement: No minimum order quantity for PCB and SMT DIP assembly services.
100% Quality Testing: 100% PCBA AOI tested, X-ray, ICT, and function testing before shipping.
One-Stop Turnkey Service: Includes PCB fabrication, component sourcing, assembly, coating, and box build.
High-End Certifications: Certified with ISO9001, ISO13485, IATF16949, and RoHS standards.
Advanced Manufacturing: Equipped with Juki/Samsung SMT lines, AOI, X-ray, and dust-free workshop.
IP Protection Guarantee: Strict confidentiality policy to protect customer information and files.
Fast Turnaround: 3-5 days for samples and 7-10 days for batch production.
Professional Engineering: One-to-one service from professional PCB board engineers.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-04-10Nearest Port: shenzhen, HKAverage Response Time: ≤18hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, CIF, CIP, EXW, Others
AI-Powered supplier vetting
SummaryShenzhen Grandtop Electronics Co., Ltd. is identified as a China-based manufacturer/factory and trading company focused on PCBA, EMS/ECM, box build, industrial controls, medical electronics, POS terminals, and related customized manufacturing. Evidence indicates an approximately 15,000 m² production facility, eight production lines, stated PCBA output of 12,000,000 pieces, and additional wire harness, video camera, and POS-terminal capacity. The supplier reports ISO 9001, ISO 13485, IATF/TS 16949, ISO 14001, and UL-related qualifications. It exports to multiple global regions, began exporting in 2008, and states one-month lead times in both peak and off-peak periods. Its capabilities include electronic manufacturing, sheet metal, machining, plastics, assembly, OEM/ODM, and local support through overseas offices and warehouses. However, the provided information does not establish specific after-sales programs, independently verified financial strength, documented innovation achievements, or named customer...
Supplier typeThe supplier is described as a factory in Shenzhen’s Bao’an District, operating in manufacturing, while its legal/business classification also includes Trading Company and Manufacturer/Factory. This supports classification as a manufacturing-oriented supplier rather than a pure trading intermediary.
CertificationsThe supplier reports ISO 9001, ISO 13485, IATF/TS 16949, ISO 14001, and UL-related certification or approval, covering quality, medical-device, automotive, environmental, and product-safety areas. These stated certifications indicate a broad compliance framework, although certificate scope and validity details are not provided.
Production capacityThe supplier reports over 15,000 m² of production space, eight production lines, PCBA capacity of 12,000,000 pieces, wire-harness capacity of 500,000 meters, video-camera capacity of 600,000 pieces, and POS-terminal capacity of 20,000 pieces. It also states one-month fulfillment times in both peak and off-peak seasons, providing explicit evidence of substantial and diversified production capacity.
Customization capabilityThe supplier explicitly markets OEM/ODM, turnkey and one-stop PCBA services, contract manufacturing, BOX build, and customized kiosk, sheet-metal, mechanical, plastic, and assembly services. The combination of electronic and mechanical production supports broad customization, although specific engineering workflow or minimum-order details are absent.
Product Q&A
Q:What files do you use in PCB and assembly Quotation?
A:
Gerber, PCB. Auto CAD + Bill of Material
Q:How do you make sure the quality?
A:
Our Product is all 100% tested including Flying Probe Test (for sample), E-test (mass) or AOI.
Q:Can we visit your company?
A:
Of course! Welcome to visit our company, Grandtop is located in Hualun Tech Park, Shenzhen, Guandong province, China.
Q:What is the lead time?
A:
It takes 3-5 working days for sample, 7-10 working days for batch production based on files and quantity.
Q:Will you keep our information and files secret?
A:
Sure! It is our basic principle to keep business secrets to protect our customers' rights and behalf.
Send Inquiry
*To:
Shenzhen Grandtop Electronics Co., Ltd.
Shenzhen Grandtop Electronics Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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