We Focus on ICs,diodes,transistor,resistor,capacitor,IGBT module,crystal oscillator,relay and all types of electron aspect As Electronic Expert touch usanytime,if you've some enquiry of our products. Customer&;s comment: 1 quality2 Price three service4 Deliveryorporate Vision:1 service2 quality3 favorable price4 shipping Shipment:1. The items normally could be shipped out within 3 operating days after the worth confirmed. It could be shipped by means of method of DHL/FedEx /TNT/ UPS /EMS or different particular way. Please touch with us and chose the best one. You should eavesdrop on this:3. Any accidents and delays or varied problems attributable to forwarder, please forgive that we can't take responsibility. 4. You should have to pay for all costs of shipping. Refund Replacement:1. One month for return coverage from the arrival date. Please simply return to us for alternative or refund, once you find the unperfected high quality items or they don’t work well. If the products are faulty please notify us inside three days after arrival. Any goods ought to be returned in their typical challenge 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 which is dependent upon your order. About warranty we give one month for refund or replacement. About sample which desires your charge. About stock which changes day to day and will depend on your order. About order process: We will deliver you a Proforma Invoice (term of shipping, mixture quantity and so on) after get maintain of you features list.