I am Wang yonggui of Sichuan Hofoo Electronic Co.,Ltd in China.I have received the Infrared source RF55.Thank you for your supply!
Later we will pay and receive product by our branch in Hongkong to save our cost.I will give you the detailed information in the next purchase order.
Now We need ST60R used in gas detector - Co2 and Reference,Please quote it for me:
a.ST60R with 1 optic filter:4400nm,HPB 370nm 2pcs
b.ST60R with 1 optic filter:3800nm,HPB 200nm 2pcs
If you have good suggestion ,please let me know.
If the test is good,my user will order more than 100pcs.Please give me the price of 100pcs.My user will think about the cost of our product.
Please feel free to contact me if anything you want to know.
Sichuan Hofoo Electronic Co.,LTD.
Room A,22F,West of new century, Computer plaza,
Tel: 0086-28-85237525 Fax: 0086-28-85238005