Zibo Fu ruit Thermal Energy Technology Co., Ltd. is a professional manufacturer with over thirty years history of insulation oil casing production. Its products include high vacuum heat insulation oil casing, prestress insulation oil casing, aerogel insulation oil casing, geothermal special heat insulation pipe, special thread heat insulation oil casing. The heat insulation tubing products are composed of main string, heat insulation material, coupling (or direct connection type), special seal, inner pipe, etc. according to different wellhead conditions and different operation modes required by customers, various new products can be developed and designed to meet customers' requirements.

At present, the company's products are mainly used in "steam flooding", "steam huff and puff", "injection production integration", "geothermal energy development", "adiabatic transfer" and other projects, which can meet the requirements of heavy oil, deep heavy oil and ultra heavy oil thermal recovery in different geological conditions, well depth and horizontal wells, and can also be customized according to customer requirements Thread connection type products and supporting tools.