Tianwei Electronic (International) Co., Ltd company profile: Tianwei electronic was founded in 2002, is a professional international distributor of the IC and other electronic components, after years of steady development, the establishment of a good international business reputation and public praise. Adhering to the excellent business reputation, adhere to integrity-based business philosophy, by the vast number of customers praise and support. Further to provide clients with high quality products and superior service; The inventory data, more than 3000000 different products can meet your demand. You will enjoy the electronic components we provide you with one-stop supporting services. KeXinDa electronics and hundreds of famous enterprises at home and abroad is closely good relations of cooperation, the electronic components are widely used in civil, industrial and military fields. Include consumer electronics, portable devices, health care, intelligent security, energy saving, energy, communication and network, computing, storage, power management, automotive electronics, industrial electronics, etc. We promise : KeXinDa electronics is your most be at ease, the most reliable electronic components supplier! Welcome general merchants to negotiate, become a long-term friendly cooperation partners, create the brilliancy together! KeXinDa electronics into the future together with you! Shipping: 1.Terms of Shipment: Before ordering please contact us to confirm your preferred shipment method. Items are only shipped after payment is confirmed by Escrow. 2.Shipping Companies: We support shipment by "EMS" "DHL" "China Post Air Mail ", If you need help selecting a fast and reliable shipping company, please contact us direct and we will do our best to help. Replacement & Refund: 1. We provide 90 days for quality warranty 2. If the parts you purchase from us are not of perfected quality or they don't work, please simply return them to us for replacement or refund 3. If the part is defective, please notify us within 3 days after arrival. 4. Any parts must be returned in their original condition to qualify for a refund or replacement Feedback: Customer satisfaction is very important to us. If you are satisfied with the items you ordered, please leave feedback. If you are not satisfied with the items you ordered, please contact us before leaving negative feedback. We can work together to resolve any dispute.