Year 2001 
It made system research of vacuum conveying technology, and completely solved the problems of particles splitting into layer during handling mixed material powder.
Research on separation of powder and air metal filter technology - titanium composite filter.

Year 2002 
It primarily developed GVC series of third-generation pneumatic vacuum loading machines and vacuum conveying system and formally joined China Pharmaceutical Equipment Association.

Year 2003 
It independently developed dual material-feeding system.

Year 2004 
It was approved with three items of related patents including Vacuum Loading Machines.
It drafted standards for China’s pharmaceutical industry in: Vacuum Loading Machines, which was approved by experts in December 2004.

Year 2005
It successfully developed world leading single-tube multi-point material-feeding system, which was applied to the transmission of Chinese traditional medicine in form of wet powder in Tongrentang.
On August 1st, 2005, Industry standard JB/T20049-2005 released by Vacuum Loading Machines was put into practice.

Year 2006 
It successfully developed world’s first antibiotics - amoxicillin closed conveying system.
It successfully developed asepsis-grade powder measuring and bagging system.
It successfully developed dust-free smashing system.
It was approved with six items of related patents including Vacuum Loading Machines and.

Year2007 
It successfully developed Chinese medicine crushed, mixed, subassembly dust-free production operating system.
It successfully developed China’s first dust-free medium production system.
It successfully developed asepsis-grade powder measuring and bagging (500g) system.