La qualité de conseil est très bonne ! Nous avons été le client de WonDa pendant plus de 4 années. Votre bons service et qualité est trop bon.
—— Geai
La coopération est très satisfaisante et la société de ces dernières années, nous sommes très disposés à continuer la coopération à long terme.
—— Rob
La qualité de conseil est très bonne ! Je suis étonné avec le coût bas et la livraison rapide. Elle est totalement hors de mon attente. Je reviendrai certainement.
High Power Professional LED PCB Board Single Side with FR4 / CEM1 / CEM3 Base Professional PCB Manufacturing Base Material: Aluminum/FR4/CEM1/CEM3 Layer: 1 layer/2 layers Board Thickness: 0.3-3mm Min.Board ... Lire la suite
Cree High Power LED PCB / LED Light PCB Board Assembly 0.3mm - 3mm Professional PCB Manufacturing Base Material: Aluminum/FR4/CEM1/CEM3 Layer: 1 layer/2 layers Board Thickness: 0.3-3mm Min.Board Dimension: ... Lire la suite
White Round Aluminum Base High Power LED PCBs board for High-power transistors 8kv Capability layers:1-4layers Base material: Aluminum/Copper/Iron Alloy Thermal Conductivity (dielectrial layer): 0.8, 1.5, 2.0, ... Lire la suite
White Round Aluminum Base High Power LED PCBs board for High-power transistors 8kv Capability layers:1-4layers Base material: Aluminum/Copper/Iron Alloy Thermal Conductivity (dielectrial layer): 0.8, 1.5, 2.0, ... Lire la suite
2000 - 8000V 1.0 OZ 4layers White Aluminum Base High Power Led PCB with HASL Finishing Capability layers:1-4layers Base material: Aluminum/Copper/Iron Alloy Thermal Conductivity (dielectrial layer): 0.8, 1.5, 2... Lire la suite
2 Layers White Copper High Power LED PCB Boards for transistor arrays material our Aluminium base material :bergquist(usa),Polytronics(Taiwan),totking(china),etc. thermal conductivity range from 1W/m.K to 8 W/m... Lire la suite
1 OZ 2 OZ Rigid Metal Core Led PCB Board , High Power MCPCB Prototype 2 / 3 / 4 Layer Single Layer Metal Core PCB A simple layer single sided MCPCB consists of a metal base (usually aluminum, or copper alloy), ... Lire la suite
1-4 Layer High Power Led MCPCB Boards with 1.6MM Aluminum Base for Spotlight material our Aluminium base material :bergquist(usa),Polytronics(Taiwan),totking(china),etc. thermal conductivity range from 1W/m.K ... Lire la suite
Professional Lead Free Prototype PCB Boards / High Power FR4 PCB: Base Material fr4 Copper Thickness 1 Oz Board Thickness 1.6mm Min. Hole Size 0.2mm Min. Line Width 0.1mm Min. Line Spacing 0.1mm Surface ... Lire la suite
Double Sided Rigid 12 Layer FR4 PCB Board High Tg PCB Fabrication General Purpose High Tg PCB General Info Tg means Glass Transition Temperature. As flammability of board is V-0 (UL 94-V0), so if the temperatur... Lire la suite