We Focus on ICs,diodes,transistor,resistor,capacitor,IGBT module,crystal oscillator,relay and all kinds of electron coponent As Electronic Expert contact usanytime,if you have some enquiry of our products. Customer&;s comment: 1 quality2 Price 3 service4 Delivery Corporate Vision:1 service2 quality3 favorable price4 transport Shipment:1. The goods usually would be shipped out inside 3 working days after the worth confirmed. It would be shipped via DHL/FedEx /TNT/ UPS /EMS or different special way. Please contact with us and selected the best one. You must hear in on this:3. Any accidents and delays or other issues caused by forwarder, please forgive that we are able to now not take responsibility. 4. You should have to pay for all prices of shipping. Refund Replacement:1. One month for return coverage from the advent date. Please smoothly return to us for alternative or refund, once you find out the unperfected quality goods or they don’t work well. If the products are defective please notify us within three days after arrival. Any goods should be returned of their usual situation to get money back 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 may rely upon your order. About warrantly we give one month for refund or replacement. About sample which needs your charge. About inventory which modifications each day and will depend on your order. About order process: We will deliver you a Proforma Invoice (term of shipping, mixture amount and so on) after get maintain of you facets list.