Can you provide ECM service?

Certainly we can, we can support one stop service, we have business suit of wire harness, sheet metal and plastic injection, so we can provide complete products based on customer's needed.

OEM Box Build Printed Circuit Board Manufacturing SMT PCB Assembly PCBA Service

Name: OEM Box Build Printed Circuit Board Manufacturing SMT PCB Assembly PCBA Service
Brand: Shenzhen Grandtop Electronics Co., Ltd.
SKU: 948935545

Guangdong, ChinaShenzhen Grandtop Electronics Co., Ltd.

US$15.00

100-999 Pieces

US$10.00

1,000-9,999 Pieces

US$8.50

10,000+ Pieces

Sample price:US$0.60/piece.Request sample

Product profile

Customization

Available

Metal Coating

Copper

Mode of Production

SMT

Model NO.

GT R 00210111015

Layers

Double-Layer

Base Material

FR-4

Certification

RoHS, CCC, ISO

Customized

Condition

Used

MOQ

No Required

Delivery Term

7-15days

Shipment

Air, Sea, Express(DHL TNT FedEx EMS UPS)

Processing Technology

Electrolytic Foil

Flame Retardant Properties

Material

Polyester Glass Fiber Mat Laminate

Insulation Materials

Epoxy Resin

Surface Treatment

Immersion Gold/HASL Lead Free/OPS/ Immersion Silve

Certificate

UL(Us&Canada). ISO9001. RoHS, Ts, SGS

Transport Package

Individual Bubble Bag and Carton

Specification

custumized

Trademark

Grandtop

Origin

China

HS Code

8534009000

Production Capacity

100K PCS/Month

Key features

One-Stop Manufacturing Service: Provides complete products via wire harness, sheet metal, and plastic injection integration.

Multi-Industry Certification: Holds ISO9001, IATF16949, and ISO13485 for automotive and medical device quality standards.

Advanced SMT Equipment: Equipped with Juki/Samsung machines, AOI, X-Ray, and ICT for high-precision assembly.

Global Supply Chain: Strategic cooperation with top manufacturers like Xilinx, TI, and Avnet for reliable sourcing.

Flexible Customization: Supports 1-28 layers, various materials, and custom surface finishes like Immersion Gold.

Strict Quality Control: Complete inspection process including SPI, ICT, FCT, AOI, and X-Ray testing.

Experienced Team: Over 10 years of experience with 150+ employees and 6000 sqm factory space.

Fast Sample Delivery: Sample delivery within 7-15 days, with mass production taking approximately 30 days.

Company profile

Shenzhen Grandtop Electronics Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-04-10Nearest Port: shenzhen, HKAverage Response Time: ≤15hTerms 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.