Development Company of New Technology of Changqing Oil Field

Application of New Technology

coating technology of new type reflective and ornamental surface

commercialization of new technology

Development of New Technology

New Technology & New Process

new technology of clean production

New Technology of Digitized Substation

new technology of film formation

New Technology of Gas Engine

new technology of heat treatment

new technology of ionitro-carbon-titanizing

New Technology of Library and Information Service

New technology of magnetic separation-flotation separation

New technology of mineral processing

new technology of processing oil

new technology of producing sweet flour jam continuously with pipe fermentation

new technology of relay protection

New technology of scavenge oxygen