Which product and system directions are available?
Industrial communications/computing, water resources and utility instruments, power monitoring, fire connectivity and industrial sensing/platform directions can be coordinated. Separate electronic assembly/OEM/ODM enquiries can also be reviewed.
How do I choose between LoRa and LoRaWAN?
Specify the exact terminal protocol, radio region and gateway/server arrangement. Private-protocol LoRa and LoRaWAN are different integration choices; compatible frequency alone does not establish interoperability.
Are all cellular versions usable in every country?
Provide the destination, operators, bands, network mode, SIM/APN plan and applicable approvals. Confirm the exact radio module, antennas and firmware before approving a configuration.
Can existing serial equipment or third-party sensors be connected?
Send the interface, protocol/version, registers, electrical levels, sensor output, reporting rate and power requirements. Compatibility and any protocol-development work must be confirmed on the chosen hardware/software.
Can cloud access, API or custom software be included?
Describe deployment, data ownership, user roles, alarms, remote access, APIs and update responsibilities. Confirm licences, integration scope, software version and acceptance tests in the quotation.
Can you coordinate evaluation samples or electronic OEM/ODM?
Request an evaluation configuration or provide the design/BOM and assembly brief. Feasibility, sample/test work, sourcing responsibilities, quantities, costs and timing depend on the actual project.
Do enclosure ratings or catalogue accuracy prove suitability for my site?
Approve the actual item, mounting/wiring, medium, environmental limits and applicable test/calibration evidence. Fire, hazardous-area and utility uses need their own destination-specific review and commissioning.
What should I send for a complete quotation?
Send the application/site, measurements and ranges, network/protocol plan, I/O and supply, quantities and destination. Include software, sample/validation, documentation, lawful presentation, packing and shipment requirements.
Who handles my enquiry?
Factory Sourcing Hub handles this enquiry as an independent sourcing and trading service. The product route, supplier suitability, sample scope and order responsibilities are agreed for the actual project.
How do I get a price and order minimum?
Send the product reference, quantities per variation, customization and packaging. Prices, minimums, sample charges and delivery dates are confirmed in a current quotation; the page is not a live inventory or price feed.
Can I discuss samples and inspection before ordering?
Yes. State whether you need a reference sample, a customized sample or development work. Agree the sample cost and shipping, approval specification, inspection plan and remedy for non-conforming goods before the bulk order.
What should I attach to my email?
Reference images, drawings, logo artwork and a product list are useful. Include quantities, the intended users and sales market, packaging, required documents and timing. After submitting the form, email attachments to kunhuow@gmail.com with your enquiry reference.