Ummm... Do you know what you are talking about?
Yes and you certainly do not as evident by your comments on DPRK.
This is not the early 1990's anymore when Benazir Bhutto was ruling Pakistan.
Yes is the beginning Pakistan bought North Korean missile technologies while North Korea bought Pakistani nuclear secrets.
But now we make our own missile technologies such as Shaheen and Ghauri.
Ghauri aka Haft-5 is Hwasong-7 in Pakistani service that is North Korean design.
Shaheen is DF-11 is in Pakistani service that is of Chinese design.
North Korea is a shitty country. It is a pariah state, bad economy, no industry, etc.
China should just annex North Korea.
All you do is demonstrate being uninformed about DPRK.
Yet you still open that filthy mouth of yours from which you spew feces.
North Korea is under heavy sanctions thus no wonder their economy is not performing as it could just as Iraq under Saddam that was also occasionally bombed with missiles.
Did Pakistan managed to insert satellite into orbit and became spacefaring nation? No.
Does Pakistan have intermediate or even intercontinental ballistic missiles? No.
Did Pakistan ever tested a thermonuclear warhead with yield of 200-300 kilotons? No.
Does Pakistan have land attack cruise missiles with range of 1500-1800 kilometers? No.
Did Pakistan ever tested submarine launched ballistic missile from submarine? No.
North Korea did all of that and more that are less of note than those.