# LinkePackaging Corporation > LinkePackaging has been developing and manufacturing coffee valve, one way valve, one way degassing valve suitable for flexible laminates as packaging needs. ## About - [Home](https://www.exinxun.com/index.html.md): LinkePackaging has been developing and manufacturing coffee valve, one way valve, one way degassing valve suitable for flexible laminates as packaging needs. - [About LinkePackaging](https://www.linkepackaging.com/about/index.html.md): - [Contact Us](https://www.linkepackaging.com/contact/index.html.md): ## Products - [Coffee Valve](https://www.linkepackaging.com/coffee-valve/index.html.md): - [LP1801-FB Coffee Valve With Filter](https://www.linkepackaging.com/coffee-valve/lp1801-fb.html.md): - [LP1802 Coffee Valve Without Filter](https://www.linkepackaging.com/coffee-valve/lp1802.html.md): - [LP1901-FB Coffee Valve With Filter](https://www.linkepackaging.com/coffee-valve/lp1901-fb.html.md): - [LP1902 Coffee Valve Without Filter](https://www.linkepackaging.com/coffee-valve/lp1902.html.md): - [LP2001-FB Coffee Valve With Filter](https://www.linkepackaging.com/coffee-valve/lp2001-fb.html.md): - [LP2002 Coffee Valve Without Filter](https://www.linkepackaging.com/coffee-valve/lp2002.html.md): # Optional - [Full Documentation](https://www.linkepackaging.com/llms-full.txt): Consolidated single-file version containing all product specifications and company profile.