Anyone Using Guiguang 300b tubes?

[astouffer]

Cheapest Shuguang looks to be $55 on Ebay.

 

[dirkwright]

Cheapest one on eBay right now is this one:
Shuguang 300B Tube | eBay
at least as far as I can tell. 55$. each.

 

[FullRangeMan]

The Guiguang 300B is no more avaliable in the HongKong shop I used to buy.
He offer some Shuguang at so low prices I afraid to buy:
12AX7B 6.50.............6SL7GT/6N9P 8.00
12AT7 6.50.............. 6L6GC 7.50
300BA 84.70............ 6L6WGB 10.80
12AU7 6.50............. 6146B 17.50
2A3B 33.00............ GEKT88 29.50
2A3C 38.00............ 7025B 7.50
300BC 65.00........... 845 58.00
274B 8.80............. 845B 62.00
211 48.00............... 811A 16.50
350C 12.00............. 805A 25.00 old version
300B-98 61.50......... 300B-98B 72.00
807 12.50............... 300BS-B 190.00/pair
845C 150.00/PAIR...... 572B 31.00
EL34B 9.80............. 5AR4 11.50
EL84 6.50.............. 5881A 11.20
KT88-98 30.00......... 50CA10 62.00

 

[Alkis]

I see that, Chinese industry rises the price year by year.

 

[vacuumtech]

guiguguang 300b sound is softer and colorful.
30$/pcs!! must B class tube.there are a lot of bad quality out.
anyone who wants to buy guiguang 300B 4300B 2a3c. you can write mail to sales@ggtube.net the facotry stop producing but there are a lot of NOS tubes.
try it.

 

[vacuumtech]

30$ !! must B class tube there are a lot of b level tube out.
anyone who wat to buy guiguang 300b 4300b etc .you can send mail to sales@ggtube.net. since the factory has stop producing, there are a lot of NOS tubes

 

[aliwang]

Who ever used Guiguang 300BS-Z, black bottle, how about it?

Ebay store Guiguang 300BS-Z