1. who are we?We are based in Guangdong, China, start from 2011,sell to North America(20.00%). There are total about 51-100 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?IC,connector,semiconductor,Diods,sensor4. why should you buy from us not from other suppliers?Own warehouse, a large number of stock, Surprise price,Super fast delivery speed.5. what services can we provide?Accepted Delivery Terms: null；Accepted Payment Currency:null;Accepted Payment Type: Escrow;Language Spoken:English,Chinese