Ooh thanks, that is the missing piece of info I needed. On...

Ooh thanks, that is the missing piece of info I needed. On Phoslock website, they called their product "锁磷剂":
http://www.phoslock.cn/news/235117/ As explained in my previous post that 3 characters has a generic meaning 'Lock Phosphorus Agent'. I was wondering why they didn't have a differentiating phrase.

But the picture you put up, the 3 characters are indeed different - 风斯乐 which has no generic/ useful meaning, just 3 characters that sounds like Phoslock - would be pronounced like 'Feng Si Le'. So when I searched 风斯乐 on Baidu I obtained a couple more useful info.

1) Their business is also registered in Shanghai (I previously thought only Beijing). https://www.11467.com/shanghai/co/1274681.htm
2) They are listed in the 1,001 domestic wholesaler websites as '风斯乐' (trademark name) not '锁磷剂' (product name/type) https://lmh1989.cn.china.cn which is like, listing your wholesale products on the domestic versions of Ali baba.
3) http://www.hunt007.com/employer/viewInfo/8627348_2.htm This website is interesting - the staff members rating their employers, so we have 3 x 5 star, 2 x 4 star and 3 x 3 star ratings for Phoslock as employer.
4) https://www.qichacha.com/cbase_5c40a16f74d7217c0f5808712190fde5 this states that '风斯乐(长兴)水治理有限公司' (Phoslock Changxing Water Solutions Limited) has registered capital of 20 million USD.

In the entire Phoslock.cn site, their Chinese brand name '风斯乐' is only mentioned once: http://www.phoslock.cn/about/60587/

Anyway, hope this research helps. I'll look around once in a while to see what interesting tidbits I can find. In particular what the other 'Lock Phosphorus Agents' in China are.

On a seperate note, looks like share price is hovering on around the $1.40 plus-minus mark with relatively (compared to recent weeks) low volumes. Holding my breath for the quarterly hopefully next week and hoping breakout to follow. Last chance to buy in before $1.50 IMH!