We Focus on ICs,diodes,transistor,resistor,capacitor,IGBT module,crystal oscillator,relay and all kinds of electron element As Electronic Expert contact usanytime,if you have some enquiry of our products. Customer&;s comment: 1 quality2 Price three service4 Delivery Corporate Vision:1 service2 quality3 favorable price4 transport Shipment:1. The items usually could be shipped out inside three working days after the payment confirmed. It could also be shipped via DHL/FedEx /TNT/ UPS /EMS or diversified special way. Please touch with us and selected the finest one. You should eavesdrop on this:3. Any accidents and delays or different problems brought on by forwarder, please forgive that we can no longer take responsibility. 4. You must have to pay for all fees of shipping. Refund Replacement:1. One month for return coverage from the arrival date. Please easily go back to us for alternative or refund, when you discover the unperfected high quality items or they don’t paintings well. If the items are defective please notify us within 3 days after arrival. Any goods must be returned in their original difficulty to get a refund or replacement. Contact information: Company Name: Shen Zhen Run Heng Xin Technology Co.,LtdAddress: N2C099 ,Sun Asia 2 Eelectronic Market ,Hua Qiang Bei,Futian District, Shenzhen, Guangdong, China (Mainland)Skype: nica-xcxTEL:+86-755- 23959076FAX: +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 needs your charge. About inventory which changes day to day and depends on your order. About order process: We will ship you a Proforma Invoice (term of shipping, mixture quantity and so on) after get preserve of you components list.