Main Products: Scaffolding Cover, Lumber Wrap, House Wrap, Metal Wrap, Roofing Material Company Introduction Production Capacity Qingdao Novia Polymer Co., Ltd. is a company specialized in manufacturing of PE/PP woven coated fabric which is widely used in construction, agriculture, industry, etc. ...
We are a professional manufacturer of gabion,macmat,plastic blind ditch,seepage and drainage sheet,rigid permeable pipe,PVC capillary waterproof and drainage board,W Type Composite Drainage Geomat,Integral composite filter layer,Water and soil protection blanket,geotextile,geomembrane and other composite ...
The recessed portions of one of the two surfaces of the corrugated plate serve as gas channels, said surface not facing the flat plate. Since one of the two surfaces of the separator for a solid polymer fuel cell, which is in contact with the adjacent cell, is flat, a certain contact ...
1. An apparatus for flame-perforating film, comprising: a frame; a support surface attached to the frame, wherein the support surface includes a plurality of lowered portions; a burner attached to the frame opposite the support surface, wherein the burner supports a flame; a burner pipe conne...
mesh of corrugated filter cartridge for polymer filtration, wherein the apparatus suppresses damage of the metal filter mesh generated during folding by improving motional structure of upper knife and lower knife so that folding force is uniformly distributed on the surface of the metal filter mesh....
Four piezoelectric cantilevers of 400 µm wide and varying length that spans from 300 µm to 443 µm were coated with 50 nm alumina and 2 µm parylene to enhance the device durability. Fluid-loaded resonance frequencies for the cantilevers outside the ear are measured in a range of...