Beijing Stock Exchange listed (920037) insulation-fibre specialist; its UHV oil-free insulating board broke foreign monopolies, with 124 granted patents.
Every number below is computed from the LiiFoo index of 1,702 Hunan manufacturers — it describes the company's position in the provincial roster, not its output.
Same city, same provincial roster — useful when you are comparing capacity or looking for a second source nearby.
LiiFoo visited this company's official website and confirmed the identity, product lines and stated capacity before listing. Product and certification details below are taken from the company's own published material; no pricing information is disclosed or inferred.