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Henan Bosean Electronic Technology Co., Ltd.
Active Member
zhengzhou,China
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china factory OEM multi gas detector 4 gas analyzer, for CO, H2, CO2, and CH4/LEL
Product Details
Bosean
bh-4s
ce,fcc, rohs, iso9001,SIL, ATEX
China
1
150-300
T/T, Western Union, MoneyGram
1000units in a week
1 working days
blue
CO,O2,LEL,H2S
Diffusion
Catalytic and electrochemical
colorful LCD indicates
