PCB board SpecificationsPcb thickness:0.2mmLayer account:1-LayerSurface finished:OSPLine width&space4/4milsFinished copper:1ozMaterial:polyimide PI.Certificates:CQC,ISO.TS16949,SGS,ISO9001,UL,ISO.14001,ROHSDelivery time:sample 3-5days,mass production:8-12days;Package details:vacuum pcb,inside bubble all inside,cartoon,ties outside strengthening;KDPCB Advantages1--never set any moq for every pcb board order;2--shortest response for all clients need;3--reasonable competitive price with high quality;4--support "one-stop"service for part of clients;5--shortest delivery time on pcb board production;6--"5S"and ISO.TS16949 quality system control manufacture;7--professional,high communication,trustworthy;8--all kinds of pcb board manufacture are acceptable;9--TNT/UPS/DHL/FEDEX/special shipping agency support with lower price;fpc flexible advantageFlexibility - the most prominent benefit.The elastic nature of the flex PCB allows placement around edges and folds.The flexible nature of the flex circuit boards are used in electronic devices that require 3 axes connections.Very little or no wiring is required that eliminates wire connection failure and increases the reliability of the device.Space and Weight SavingsFlex PCBs save up to 60% of the weight and space compared to Rigid PCB or wire harness applications.Bending CyclesFlex PCB use in 3D designs eliminates connectors, while the number of bending cycles can be as many as 200,000 (with standard material)Anti-Vibration BenefitsAdded flexibility and lighter weights allow the flex circuits to absorb and reduce the impact of the vibration to itself as well as any solder joints in connections.Use in Harsh EnvironmentFlex circuits can be built with materials that are suitable to use in harsh operating environments (materials that have the following properties: waterproof, moisture proof, shock proof, high temperature oil, corrosion resistant).Consistent Thin Inner LayersHeavy Copper LayersHeavy copper layers can be used for high-power uses with thin copper layers for flexibilityKDPCB pcb manufacturer engineers teams not only have normal or metail and HDI pcb boards exprience,kdpcb also built flexible pcb boards engineer R&D department,with kdpcb factory advanced technology of flexible pcb manufacture,lot of our euro and USA clients are satisfy with our quality and price.With us, you receive unparalleled technical expertise support for pcb manufacture or PCBA;we strive for our customers to feel that our service is so unique and valuable that they would want to work with us forever.We understand that 1)you want solutions support not always make trouble to you ,2)you want what you need and not what a boardhouse wants to sell you.application fieldwearable electronics,such as wearable watch and wearable sport electronics and others electronics;