While these pens are by design perfectly alright a lot of the times its let down by the mass production line assrmbly ; less than better quality material and how those material worked and general lack of proper CLA upon QC on final assembly
Its an age old issue wiyh the Chinese pen industry as they only sees it as yet another consumer product to be just churn off the line
As a long time Chinese fountain pen user I always maintain that if one are not privy with hands on / hacking and generally working the pens oneself it might be a better idea to take a moment to ponder if this fits. On the otherhand if you are handy with all yours it can be a lot of fun
Edited by Mech-for-i, 22 December 2019 - 02:04.