Top technology founded in 2002. located in Chengdu. Being with convenient traffic, developed communication, vast territory and a good space for development.



Top technology is professional manufacturer and exporter of accessories for water, oil, gas, and environmental industries. The products mainly including continuous slot screen, pipe base screen, perforated tube, slotted pipe, Screen Mesh, strainer, casing pipe, centralizer with any specifications and materials etc. that concerned with ...