# Tianjin Ruiyuan Electric Material Co,.Ltd | magnetic coil wire,self bonding magnet wire,ultra fine 30 awg magnet wire, round copper wire,soldering copper wire, self bonding copper wire,enamelled winding wire, ## summary > Manufacturer, Distributor/Wholesaler, Trading Company, Brands: Rvyuan, Established in 2002, Employees: >100以上, Annual sales: 2Mllion-3Million, Export ratio: 70% - 80%, Primary markets: North America, South America, Western Europe, Eastern Europe, Eastern Asia, Middle East, Africa. ## Company Information * [Company Profile](https://www.ultrafinecopperwire.com/aboutus.html): Overview, history, teams and core capabilities. * [Factory & Manufacturing](https://www.ultrafinecopperwire.com/factory.html): Production capacity, OEM/ODM capabilities, and R&D strength. * [Quality Control](https://www.ultrafinecopperwire.com/quality.html): ISO certifications, quality standards, and compliance. * [Contact Us](https://www.ultrafinecopperwire.com/contactus.html): Global offices, inquiries, and support channels. ## Product Category * [Enamelled Copper Wire](https://www.ultrafinecopperwire.com/supplier-200052-enamelled-copper-wire): Keywords: soft copper wire,enameled copper magnet wire,self solderable copper wire. * [Rectangular Copper Wire](https://www.ultrafinecopperwire.com/supplier-292851-rectangular-copper-wire): Keywords: rectangular magnet wire,high voltage copper wire,square magnet wire. * [Magnet Wire](https://www.ultrafinecopperwire.com/supplier-200144-magnet-wire): Keywords: solderable magnet wire,magnetic coil wire,self bonding magnet wire. * [Ultra Fine Enameled Copper Wire](https://www.ultrafinecopperwire.com/supplier-200143-ultra-fine-enameled-copper-wire): Keywords: enamelled winding wire,self bonding copper wire,enameled magnet wire. * [Ustc Litz Wire](https://www.ultrafinecopperwire.com/supplier-3079162-ustc-litz-wire): Keywords: self bonding thin stranded wire,enameled thin stranded wire,40 awg thin stranded wire. * [FIW Wire](https://www.ultrafinecopperwire.com/supplier-370533-fiw-wire): Keywords: enameled round copper wire,copper magnet wire,awg magnet wiresquare copper wire. * [Self Bonding Wire](https://www.ultrafinecopperwire.com/supplier-200149-self-bonding-wire): Keywords: flat copper wire,covered copper wire,self solderable copper wire. * [Copper Litz Wire](https://www.ultrafinecopperwire.com/supplier-200348-copper-litz-wire): Keywords: served litz wire,rectangular litz wire,soldering litz wire. * [Triple Insulated Wire](https://www.ultrafinecopperwire.com/supplier-200347-triple-insulated-wire): Keywords: insulated copper wire,tiw wire,insulated magnet wire. * [Voice Coil Wire](https://www.ultrafinecopperwire.com/supplier-200369-voice-coil-wire): Keywords: electric motor winding wire,submersible motor winding wire,electric motor copper wire. * [Power Line Filter](https://www.ultrafinecopperwire.com/supplier-370537-power-line-filter): Keywords: ac line filters,line filter transformer,high frequency power transformer. * [Switch Mode Transformer](https://www.ultrafinecopperwire.com/supplier-370538-switch-mode-transformer): Keywords: dry type transformer,high frequency power transformer,electronic transformer. * [High Frequency High Voltage Transformer](https://www.ultrafinecopperwire.com/supplier-230337-high-frequency-high-voltage-transformer): Keywords: electrical transformers,high frequency transformer,transformer ferrite core. * [Guitar Pickup Wire](https://www.ultrafinecopperwire.com/supplier-446066-guitar-pickup-wire): Keywords: enamel coated magnet wire 42 awg,AWG42 Guitar Pickup Coil Wire,0.063mm Guitar Pickup Coil Wire. * [OCC Wire](https://www.ultrafinecopperwire.com/supplier-4259441-occ-wire): Keywords: ohno continuous cast occ wire,99.998% occ silver wire,4n occ silver wire. * [High Purity Copper 4N-7N](https://www.ultrafinecopperwire.com/supplier-4759993-high-purity-copper-4n-7n): Keywords: 99.9999% High Purity Copper Ignot,Electrolytic Copper Plate,6N High Purity Copper Pellets. ## Featured Products * [Custom 0.05 - 1.00 mm Ultrafine Copper Wire Flat Wire Enameled Rectangular Wire](https://www.ultrafinecopperwire.com/sale-9563243-custom-0-05-1-00-mm-ultrafine-copper-wire-flat-wire-enameled-rectangular-wire.html): Keywords: square magnet wire,high voltage copper wire. * [Heavy Formvar / Plain Enamel Guitar Pickup Wire](https://www.ultrafinecopperwire.com/sale-14343943-heavy-formvar-plain-enamel-guitar-pickup-wire.html): Keywords: enameled copper guitar pickup coil wire,heavy formvar guitar pickup coil wire,enameled copper heavy formvar wire. * [C10100 High Purity 6N 7N 99.99999% Pure Copper Plate Electrolytic Copper Oxygen Free Copper](https://www.ultrafinecopperwire.com/sale-52130085-c10100-high-purity-6n-7n-99-99999-pure-copper-plate-electrolytic-copper-oxygen-free-copper.html): Keywords: 7N Pure Copper Plate,Electrolytic Copper Plate,99.99999% Pure Copper Plate. * [Ultra Fine TIW Triple Insulated Wire Magnet Wire 0.13 - 0.4mm For Industrial](https://www.ultrafinecopperwire.com/sale-9601476-ultra-fine-tiw-triple-insulated-wire-magnet-wire-0-13-0-4mm-for-industrial.html): Keywords: insulated magnet wire,tiw wire. * [Polyurethane 0.012mm Class 155 Super Thin Copper Winding Wire For Quartz Watch Coils](https://www.ultrafinecopperwire.com/sale-13985158-polyurethane-0-012mm-class-155-super-thin-copper-winding-wire-for-quartz-watch-coils.html): Keywords: polyurethane copper winding wire,0.012mm copper winding wire,class 155 enamelled copper winding wire. * [0.012mm - 0.023mm High Stable Ultra Thin Enameled Copper Wire Motor Winding Wire For Touch Screen](https://www.ultrafinecopperwire.com/sale-9557171-0-012mm-0-023mm-high-stable-ultra-thin-enameled-copper-wire-motor-winding-wire-for-touch-screen.html): Keywords: round copper wire,soldering copper wire. * [Custom Made Taped Copper Litz Wire Solderable Polyurethane Enameled](https://www.ultrafinecopperwire.com/sale-37407241-custom-made-taped-copper-litz-wire-solderable-polyurethane-enameled.html): Keywords: custom made taped copper litz wire,solderable polyurethane enameled copper litz wire,custom made 0.4 wire. * [Reach Ustc 0.08mm *24 Insulated Stranded High Frequency Litz Wire](https://www.ultrafinecopperwire.com/sale-13798209-reach-ustc-0-08mm-24-insulated-stranded-high-frequency-litz-wire.html): Keywords: stranded high frequency litz wire,insulated high frequency litz wire,ustc 0.08mm litz wire. * [Self Adhesive Magnet Wire Enameled Insulated AWG 20 - 56 High Voltage Copper Wire](https://www.ultrafinecopperwire.com/sale-9596761-self-adhesive-magnet-wire-enameled-insulated-awg-20-56-high-voltage-copper-wire.html): Keywords: magnetic coil wire,self bonding magnet wire,ultra fine 30 awg magnet wire. * [0.012 - 0.8mm Superfine Enamelled Copper Wire , Different Color Solderable Magnet Wire](https://www.ultrafinecopperwire.com/sale-9551721-0-012-0-8mm-superfine-enamelled-copper-wire-different-color-solderable-magnet-wire.html): Keywords: self bonding copper wire,enamelled winding wire. ## Search Search endpoint: https://www.ultrafinecopperwire.com/buy-{keyword}.html Rules: - Convert keywords to lowercase - Replace spaces with "-" - Remove special characters Users can combine keywords for more precise searches. ## News & Blog * [FIW Wire vs. TIW Wire: A Technical Comparison for Engineers](https://www.ultrafinecopperwire.com/news/fiw-wire-vs-tiw-wire-a-technical-comparison-for-engineers-369126.html) * [A Brief Discussion on the Application of Litz Wire in Electric Vehicle Charging Stations](https://www.ultrafinecopperwire.com/news/a-brief-discussion-on-the-application-of-litz-wire-in-electric-vehicle-charging-stations-365770.html) * [Taped litz wire vs. Mylar Litz Wire – Which Litz Wire Is the Best for Your High‑Frequency Design? ](https://www.ultrafinecopperwire.com/news/taped-litz-wire-vs-mylar-litz-wire-which-litz-wire-is-the-best-for-your-high-frequency-design-363388.html) * [Nylon Serving vs. Polyesterimide Taped Litz Wire: Similarities, Differences, and Applications](https://www.ultrafinecopperwire.com/news/nylon-serving-vs-polyesterimide-taped-litz-wire-similarities-differences-and-applications-360191.html) * [A Brief Discussion on the Application and Differences Between FIW wire and TIW wire in Electronic Components](https://www.ultrafinecopperwire.com/news/a-brief-discussion-on-the-application-and-differences-between-fiw-wire-and-tiw-wire-in-electronic-co-336774.html) * [FIW Wire vs. TIW Wire: A Technical Comparison for Engineers](https://www.ultrafinecopperwire.com/blog/fiw-wire-vs-tiw-wire-a-technical-comparison-for-engineers-369125.html)