Shandong Link Science and Technology (SHE:001207) started trial production at Line 7 of its 100,000-ton nano-carbon material project for high-voltage cable shielding compounds.
The 25,000-ton-per-year line is part of a 50,000-ton Phase II expansion, according to a Tuesday filing with the Shenzhen bourse.
Shares of the chemical products manufacturer rose 2% in recent trade.