Your question is unclear. This part is available from LCSC but it is not available for PCB Assembly by JLCPSB:  If you place it on a PCB then you can still generate Pick and Place data for it: 

ok thanks I wondered why not all parts are available for p&p So I've to look for another company

"I wondered why not all parts are available for p&p" * You can generate a Pick and Place File for any parts that you put on a PCB in EasyEDA. * However, JLCPCB can only assemble parts that they hold stock of onto a PCB. * JLCPCB cannot assemble parts bought from LCSC onto a PCB.