Surface finishes
HASL, ENIG, OSP, immersion tin, immersion silver and ENEPIG options are selected according to solderability, reliability and application needs.
PCB and PCBA Manufacturing Partner
From PCB prototype to dependable production.
Cheerise Circuits combines engineering review, controlled manufacturing, assembly, sourcing and delivery support in one accountable workflow.
Built around your project
Manufacturing services with an engineering point of view.
Whether you need a quick-turn PCB, a complete PCBA build, or a dependable source for difficult components, our team helps you move from production data to shipment with clear technical communication at every stage.
01 / PCB manufacturing
Boards engineered for the realities of production.
From fast prototypes to repeat production, we match board construction and process control to your application, performance requirements and delivery schedule.
- Quick-turn prototypesFast prototype delivery for suitable two-layer projects.
- Production supplyConsistent volume manufacturing and controlled quality.
- Special constructionsAluminum and metal-core PCB, flex, rigid-flex, ceramic and high-frequency boards.
- Advanced technologyHDI PCB manufacturing, blind/buried vias and controlled impedance.
02 / PCBA assembly
Turnkey assembly with practical test coverage.
We support complete PCBA builds from component purchasing through SMT and through-hole assembly, inspection, testing and protective finishing when your product requires it.
- SMT and DIP assemblyAutomated surface-mount and through-hole processes.
- Advanced packagesBGA and QFN assembly for demanding layouts.
- Testing supportICT, flying probe and functional testing according to project needs.
- Protection optionsConformal coating for harsh operating conditions.
03 / Component sourcing
Components sourced with traceability in mind.
For turnkey builds and ongoing programs, our sourcing team helps manage availability, pricing and authenticity while keeping your assembly plan moving.
- Global supply chainAccess to authorized distributors and established supply channels.
- Quality assuranceGenuine component control and anti-counterfeit focus.
- Inventory planningBuffer-stock support for long-running programs.
- Alternative solutionsCross-reference and replacement support for obsolete parts.
Manufacturing control
Specifications that support confident sourcing.
Technical requirements are reviewed against the actual design and order scope before production. The following capabilities are common starting points for discussion.
Quality standards
ISO 9001 quality management, UL-approved materials where applicable, and lead-free, RoHS-compliant process options.
Assembly capacity
Up to 8,000 points per day, with BGA capability down to 0.3 mm pitch and component support from 0201 through BGA and QFN packages.
Clear order flow
One project path, from RFQ to delivery.
We confirm technical requirements before production and keep the workflow visible from quotation through manufacturing, inspection and shipment.
Project FAQ
Answers before you send your files.
For a fuller quotation and manufacturing FAQ, visit our PCB Manufacturing FAQ. These are the questions buyers ask most often before starting a PCB or PCBA project.
What do you need for a PCB or PCBA quotation?
For a PCB quotation, send quantity, Gerber files, stack-up or technical requirements, material, surface finish, copper weight, board thickness and special process notes. For PCBA, include the BOM, pick-and-place file, assembly drawings and testing requirements where available.
What production file formats do you accept?
Gerber RS-274X is preferred because it provides clear production data. We can also review common PCB design exports such as Protel, P-CAD and other manufacturing files when required.
Are PCB files and project data kept secure?
Yes. Customer design files, BOMs and production documents are treated as confidential project data and used only for quotation, engineering review, manufacturing and quality control.
Is Cheerise Circuits a manufacturer or a trading company?
Cheerise Circuits is a PCB and PCBA manufacturing partner with factory production resources, engineering review and export support for prototype, small-batch and production orders.
Do you offer a fixed PCB price list?
No. Pricing depends on the actual design and order requirements, including layer count, size, material, finish, copper weight, quantity, assembly complexity and testing scope.
What is your standard lead time?
Lead time is confirmed project by project based on layer count, material availability, process complexity and quantity. The estimated production schedule is provided with the quotation.
Can you support quick-turn prototypes?
Yes. Suitable simple prototype boards can often be arranged in about three to seven working days, depending on layer count, material and manufacturing complexity.
Which quality documents can you support?
Projects are reviewed against applicable IPC acceptance standards. Quality-system, UL or customer-required certification documents can be provided for supplier qualification when relevant.
Which PCB types and materials can you produce?
We support rigid, flexible, rigid-flex, HDI, aluminum or metal-base PCB, gold finger boards and PCBA projects. FR-4, high-performance materials, Rogers and DuPont options can be discussed according to application requirements.
Can you provide production progress updates?
Yes. WIP updates can be provided during active orders, daily or at agreed manufacturing milestones depending on the project schedule and reporting needs.
What shipping terms can you support?
Shipping is quoted according to destination, package size, weight and method. DAP, DDP, FOB Hong Kong, FCA and direct shipment to an end customer can be discussed when appropriate.
How do I get started?
Send your Gerber files, BOM and project requirements through the quote request. Our team will review the manufacturing and assembly scope before confirming a quotation and lead time.
Have a PCB or PCBA project in hand?
Send the files and requirements. We will return with a practical manufacturing review and quotation.