Subminiature Rotary Switches Suppliers - China
Tone Parts Electronics Co. Ltd offers a wide range of switches and sockets for digital cameras, DVs, mobile phones, A/V equipment, MP3/MP4 players, headsets, auto electronic parts and more. Currently, we have more than 2,000 types of switches on offer, and we are particularly specialized in tactile switches. We have a strong QC team composed of up to 400 experienced inspectors. Strictly following ISO 9001:2000/14001 and QC080000 principles, they conduct stringent eight-step QC processes stage by stage, making sure every finished unit is defect-free. With a full set of advanced testing machines, we inspect all of our materials sourced from the US and France carefully, ensuring every batch is 100 percent qualified for mass production. Furthermore, we have Certified 100k clean room to assemble the product, so that every unit comes out with high sensibilities. As a result, we have maintained a zero product return rate.
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