Nice, I'm also doing progressive lubrication. I'm also on the fence when it comes to oil/grease, mainly because I haven't decided on the pump yet. I guess your pump can work with both? Did you get those from china too? I found 2 companies on alibaba for the lubrication system:
Jiaxing Jianhe Machinery Co., Ltd.
https://jianhelube.en.alibaba.com/?s...hop_plgr.88.28
Taizhou Yuhao Hydraulic Machinery Co., Ltd.
https://cnyhyy.en.alibaba.com/?spm=a...385c672fcHpkDZ
If neither of these, I'll go with either Delimon or Graco.
As for the system I have 4x 6-valve dividers, one each for each axis and one main. I guess you didn't model them in then? It was a pain for me because I had to make fittings models from drawings, I tried getting SKF steps from partscommunity but they block accounts with normal emails(yahoo, google etc.).
Here's how my bed looks like underneath:
Remember the bottom 2 valves can't be blocked and have to connect somewhere.