Before ordering PCB, please check this Gerber first:
Visit and login at JLPCB https://jlcpcb.com/quote
Add this Gerber file(compressed file) on the page and type the order options.
Save to Cart, and then submit the payment.
If you want to combin the components order with the PCB order at https://lcsc.com , please refer:
More information please refer at: https://support.jlcpcb.com/article/21-how-do-i-place-an-order
How to order a stencil: https://support.jlcpcb.com/article/25-how-to-order-a-stencil