Shenzhen Friendcom Technology Development (SHE:300514) won China Southern Power Grid's procurement bidding for 160.6 million yuan, according to a Shenzhen bourse disclosure on Tuesday.
The Chinese wireless products manufacturer's shares dropped over 3% at the close of Wednesday's trade.
Friendcom won four categories, which include packages for class A single-phase smart meters, broadband dual-mode communication modules, smart measurement terminals for distribution transformers, and smart distribution area terminals.