May - The first 6 station to bag automatic packaging machine come out.
1999
Incorporated in Qingdao, Shandong "Qingdao Yilong Packaging Machinery Co., Ltd."
In the same year in January - the second 6-station equipment produced and sent to Japan for testing
2001
April - Successfully developed the YL-6SS series for 2kg bags automatic packaging machine
2002
June - Successfully developed YL-8S series bag automatic packaging machine
2003
January - Successfully developed the YL-8ST series bag automatic packaging machine
2004
February - The first set of conditioning food to bag automatic packaging machine come out
September - The first YL-8S knuckle bag series to bag automatic packaging machine come out
2005
November - The first automatic mouth filling machine came out
February - The first YL-8S nitrogen-filled series was introduced to the bag-type automatic packaging machine
2006
March - The first zipper bag automatic packaging machine come out
2007
May - YL-10S was successfully produced for bag-type automatic packaging machine
December - Successfully produced YL-10ST to bag automatic packaging machine
2008
March - Successfully produced YL-5KG bag automatic packaging machine
November - Successfully produced YL-10ST zipper bag to bag automatic packaging machine
2009
March - Successfully developed the first bag-type automatic packaging machine for hand-washing products
2010
August - The YL-8SW series upgraded to the original YL-8ST to the successful introduction of bag-type automatic packaging machine
November - The first YL-12ST series to bag automatic packaging machine come out
2011
January - Successfully developed the first YL-16ST series bag-type automatic packaging machine
2012
February - The first rotary vacuum packaging machine research and development completed
2013
Chengdu Rui Tak Kun Po Electrical Co., Ltd. was established
2014
February - Reid Shen Yun Electrical Co., Ltd. was established and successfully listed
Japan Nagoya set up research and development, sales center
2015
Successfully acquired Germany SO-MATEC APPLE company, now renamed SO-MATEC
YILONG . In the same year, YL-16SY series to bag automatic packaging machine come out
2016
Roll film packaging machine research and development completed
