DIANN BAO INC.

In July, 1988, Diann Bao Enterprise Co., Ltd. was founded with the only marketplace pointed to Japan.<br/><br/>In summer of 1989, DB40 born and delivered air pump Japan for wastewater treatment ...

Address：No.120, Lane 701, Sec.1 Xiandong Rd.,Business type：Manufacturer

YU JUN Technology Co.,Ltd.

Address：YuanshuRDBusiness type：Manufacturer