1972
Began to produce the first selenium electrostatic copier in China by Hanguang Campany.
1980
Entered into the production of Sanyo copier,cooperating with Japanese Sanyo Company.
1982
Started to produce toner used on Sanyo machines.
1984
Began to manufacture Hanguang U-Bix copier,cooperating with Japanese U-Bix Company.
1987
Introduced the product-line and manufacturing technology of toner,carrier and cartridges from Konica,acquiring as the OEM factory of Hanguang Toner Company.
1996
Started into operation of electro-positive toner used on Konica OPC copier.
1998
Began to produce toner used on Ricoh copier.
June,2000
The company is committed to building OPC Industrialization Project,one of the Key high-tech projects of National "863"Program in China.
November,2000
Approval,by the expert group of the organic photoconductivity drug industrialization critical technology and development test conference project,in the meeting of"95 National 863 Plan Key Project'held in Handan City by National Science and Technology Department and "863"Plan.
2001
Began to produce toner on Toshiba and Sharp copier.
2002
Put into production of toner on Ricoh and Sharp digital copier.
2003
Started into production of toner on Minolta copier.
2004
Introduced the product-line from Germany,with the annual production capacity of 500 tons .
Then put into operation of toner on HP,Samsung and Epson laser printer and Konica digital copier.
2005
The second project for OPC drug and toner is under construction.A flexible coating product-line is newly built with the annual production capacity of 1,800,000 pieces OPC drums for laser printer and copier.A precision chemical factory has been built.Three toner product-line are underway with 1000 tons production capacity one year for copier and printer.
2007
We succeed in the installation of our third product line. The product line was imported from Germany and its annual capacity is 1000 tons. With the importation of the third product line, our total annual capacity can reach 2000 tons.