MQ-4 gas sensor CH4 methane sensor module gas sensor

FOB Price USD $1 - 2 / Piece
Min.Order Quantity 1 Piece / Pieces
Supply Ability 100000 Piece / Pieces per Month
Port qngdao or shanghai port
Payment Terms T/T L/C Credit Card PayPal
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Company Profile

Business Type Manufacturer,Trading Company
Year Established 2011
We Provide Rock drilling equipment ,Birail equipment ,Tensioning machine ,Mine electrical ,mining supporting equipment
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