
Test Equipment Sales
Model- and application-led equipment sourcing with configuration checks before quotation.
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Test equipment is rarely selected by model name alone. Interfaces, options, accessories, calibration records, software, physical condition, logistics, and the intended workflow all matter.
The site keeps verified information separate from details that still need confirmation, so an enquiry can focus on configuration and practical next steps.
Use the editable service records below to explore the relevant workflow and its enquiry requirements.

Model- and application-led equipment sourcing with configuration checks before quotation.
Explore service
A structured review path for surplus test equipment and supporting information.
Explore serviceThis concise timeline summarizes company-stated history and remains fully editable in WordPress.
The company states that it began as Shenzhen Kecheng Electronics, focused on sourcing and selling test equipment.
The company states that sales were extended with rental, repair, inspection, and technical-support services.
The company states that it became Shenzhen Xinke Hongda Electronics and broadened its product lines and market coverage.
The company states that it developed long-term cooperation with Huawei, ZTE, Flex, and Foxconn during this period.
The company states that it adopted the Shenzhen TXRX Instrument name and TXRX Instrument brand with a more global focus.
The company states that it expanded its overseas sourcing and sales network.
The company states that it advanced digital inventory, customer, and business workflows.
The company describes a 26th-anniversary vision centered on used and refurbished test equipment.
The company states that it will continue its professional, integrity-led, and innovative approach.
We are expanding our market reach and pursuing deeper brand partnerships, so customers can work with a more complete equipment service ecosystem.