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One-Stop OEM Professional Turnkey PCBA PCB Assembly
US$2.40
1 Piece
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableMetal Coating
SilverMode of Production
SMTLayers
MultilayerBase Material
FR-4Certification
RoHS, ISOCustomized
CustomizedCondition
NewTransport Package
ESD Bag, Carton BoxSpecification
174*36mmTrademark
GTOrigin
ChinaHS Code
8517709000Production Capacity
30000PCS/MonthKey features
One-Stop Turnkey Service: Comprehensive solution covering PCB assembly, component sourcing, testing, and final assembly.
Customized OEM/ODM: Full customization support for PCB layers, materials, surface finishes, and electronic products.
Strict Quality Certification: Certified with ISO9001:2015, ISO13485:2016 (Medical), and IATF16949:2016 (Automotive).
Advanced Testing Systems: Equipped with AOI, ICT, functional testing, and burn-in testing to ensure product reliability.
Wide Material Options: Supports FR-4, PTFE, Aluminum, Rogers, and various surface finishes like ENIG and HASL.
Fast Sample Delivery: Quick turnaround with sample delivery in 5-7 days and mass production in 10-12 days.
Global Logistics Support: Professional handling of importing and exporting goods with flexible Incoterms like FOB and CIF.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-04-10Nearest Port: shenzhen, HKAverage Response Time: ≤9.01hTerms 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 services does Grandtop PCBA provide?
A:
We offer one-stop OEM/ODM services including PCB assembly, component sourcing, plastic/metal casing design, testing, and final electronic product assembly.
Q:What are the available PCB materials and surface finishes?
A:
Materials include FR-4, Halogen-free, High TG, PTFE, Aluminum, BT, and Rogers. Surface finishes include HASL, OSP, ENIG, Immersion Gold, Flash Gold, and Gold finger.
Q:What is the minimum line width and hole size?
A:
The minimum line width/space is 0.076mm. The minimum finished hole size is 0.15mm for mechanical drilling and 0.1mm for laser drilling.
Q:What certifications do you hold?
A:
We are certified with ISO9001:2015, ISO13485:2016 (for medical products), and IATF16949:2016 (for automotive applications), along with ROHS and UL certifications.
Q:What are the lead times for samples and mass production?
A:
Sample delivery takes 5-7 days, while mass production delivery takes 10-12 days. Peak season lead time is approximately one month.
Send Inquiry
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Shenzhen Grandtop Electronics Co., Ltd.
Shenzhen Grandtop Electronics Co., Ltd.*Content:
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