We Focus on ICs,diodes,transistor,resistor,capacitor,IGBT module,crystal oscillator,relay and every kind of electron factor As Electronic Expert touch usanytime,if you have some enquiry of our products&;s comment: 1 quality2 Price three service4 Delivery Corporate Vision:1 service2 quality3 favorable price4 supplyShipment:1. The items usually may be shipped out inside 3 working days after the price confirmed. It could also be shipped by way of DHL/FedEx /TNT/ UPS /EMS or various special way. Please contact with us and chosen the best one. Any injuries and delays or other disorders caused by forwarder, please forgive that we're able to no longer take responsibility. Refund Replacement:If the goods are defective, please touch us to contend with it inside 3 daysContact information:Company Name: Shen Zhen Run Heng Xin Technology Co.,LtdAddress: ,Hua Qiang Bei,Futian District, Shenzhen, Guangdong, China (Mainland)Skype: nica-xcxTEL:+86-755- 23959076 Other Policies:1. About MOQ that will depend upon your order. About guarantee we give one month for refund or replacement. About pattern which goals your charge. About stock which modifications on daily basis and relies on your order. About order process: We will ship you a Proforma Invoice (term of shipping, combination quantity and so on) after get hold of you substances list.