Our company has two factories, one is Tianjin Jinfan Mould Co., Ltd. and the other is Botai Heat-Exchanger Equipment Co., Ltd. We are the professional enterprise to manufacture OEM PHE units, OEM replacement plates and gaskets. We can supply 304, 316, Titanium, Tipd, hastelloy C276, C2000, Nickel plates and semi-welded plate, thickness from 0.4-1.0mm. Gasket material of NBR, EPDM, HT-NBR, HT-EPDM, HNBR, VITONA/G, LLR. PHE Units type of detachable, full-welded and BLOC.