punch down block 4 /5 pairs 110 block


Cixi Sembanx Electronic Technology Co., Ltd. is a China mainland-based manufacturer of telecom and connectors. We provide a full series of patch panels, keystone jacks, wiring blocks, cable testers, crimping and punch tools, patch cords, modular plugs, face plates, telecommunication equipment, optic fiber adapters, optic fiber patch cords, PCB jacks, terminal blocks, IDC and electronics connectors. Also we developed a series of air compressors to test the new market. All our products can be customized according to your OEM/ODM requirements.   
As ISO9001 certified manufacturer, we do quality-control checks at IQC, IPQC, FQC and OQC stages, and our products carry CE, UL, CUL, CSA and ETL standards. So our products can meet the requirements of your markets. Our products have been long recognized in the marketplace for their high quality, excellent performance, and high market value. During the production process, each product assembly is tested at three separate stages to insure all components function at peak performance.   
Our staff will design packaging that allows us to place more units in one carton and helps ensure your goods arrive intact. E-mail us today to start sourcing in bulk, or call us to discuss your OEM specific needs.