centering for developing, producing and selling LEED thick film paste, paste department of hunan investment co., ltd targets a variety different applivations dedicated to the clients provide effective technical solution, taking advanyage technology innovate improve lives human beings. ...

LEED SP 788X is an environmental eletronic aluminium paste developed to provide back contact metalization for solar cell, mach with the TEC of silicon substrate well, it has features good print resolution, fine and smooth surface,high adhesion,low bow ,energy conversion efficiency. ...

Plaxeon Optoelectronic Materials Co. Ltd. is a high-tech enterprise established by well-educated talents graduating from western universities in the relevant fields. Incorporating philosophy of "Science performs wonders" into its corporate culture, Company specializes ...