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 Price 3 service4 Deliveryorporate Vision:1 service2 quality3 favorable price4 delivery Shipment:1. The goods normally will be shipped out within three working days after the fee confirmed. It could be shipped by way of DHL/FedEx /TNT/ UPS /EMS or different particular way. Please contact with us and chosen the best one. You must listen in on this:3. Any injuries and delays or other issues brought on by forwarder, please forgive that we can now not take responsibility. 4. You must have to pay for all charges of shipping. Refund Replacement:1. One month for return policy from the advent date. Please easily return to us for replacement or refund, when you discover the unperfected high quality goods or they don’t work well. If the products are defective please notify us inside 3 days after arrival. Any goods should be returned of their usual concern 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 depends on your order. About guarantee we give one month for refund or replacement. About pattern which desires your charge. About inventory which adjustments day by day and is determined by your order. About order process: We will ship you a Proforma Invoice (term of shipping, mixture number and so on) after get hold of you elements list.