Connected across borders
K-CORE provides a Hong Kong point of contact, coordinating requirements, engineering and delivery with electronic manufacturing resources at Shenzhen Jingkerui Precision Products Co., Ltd. Scope is agreed for each project.

Images from company materials. Illustrative applications; availability and specifications are confirmed for each project.
Scope & application
The Hong Kong contact point helps clarify requirements and commercial arrangements. Shenzhen manufacturing resources support engineering and production coordination. Manufacturing entities, delivery responsibilities, quality criteria and terms are defined in project documentation.
Before we begin
Prepare the application, indicative quantities, target schedule and available documentation to establish the scope and next steps.
A connected path from design to finished product.
Drawing on JKR’s PCBA development, material sourcing, board assembly and finished-product services, K-CORE helps translate requirements into an agreed manufacturing and validation plan.
Design & PCB
Define functions, circuitry, board layout and mechanical interfaces before sampling.
BOM & materials
Review part numbers, availability and substitution rules; coordinate PCB fabrication and sourcing.
SMT & DIP
Connect surface-mount, through-hole and soldering processes with board-specific inspection requirements.
Test & delivery
Plan functional testing, ageing, conformal coating, final assembly and outgoing checks as required.



Office and production environments shown on JKR’s mainland website · JKR ↗
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