We Focus on ICs,diodes,transistor,resistor,capacitor,IGBT module,crystal oscillator,relay and all types of electron element As Electronic Expert touch usanytime,if you have some enquiry of our products. Customer&;s comment:1 quality2 Price3 service4 Delivery Corporate Vision:1 service2 quality3 favorable price4 supply Shipment:1. The items normally will be shipped out inside 3 operating days after the price confirmed. It will be shipped by way of DHL/FedEx /TNT/ UPS /EMS or different particular way. Please contact with us and chose the best one. You must listen in on this:3. Any accidents and delays or diverse issues caused by forwarder, please forgive that we will no longer take responsibility. You should have to pay for all expenses of shipping. Refund Replacement:1. One month for return coverage from the appearance date. Please smoothly return to us for substitute or refund, when you find the unperfected quality items or they don’t paintings well. If the goods are faulty please notify us within three days after arrival. Any items should be returned in their regular condition 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 which is determined by your order. About warranty we give one month for refund or replacement. About sample which wishes your charge. About stock which adjustments everyday and depends on your order. About order process: We will deliver you a Proforma Invoice (term of shipping, mixture quantity and so on) after achieve you components list.