Your Premium OPC Drum Supplier

Company Profile

Company Profile |

Your Premium OPC Drum Supplier

Established in 2011,Guangzhou A & G Optoelectronics Technology Co., Ltd., a high-tech enterprise specializing in producing. Leading by our parent company A&G Corporation Ltd, we focus on the research and development of core components of laser printers and copiers. Accumulated years of experience and dedication in R&D development, we successfully implemented organic production of photosensitive drum and achieve the industrialization of OPC drums. 

Covers a production area of 20,000 square meters, A&G has equipped with 11 fully automatic OPC drum production lines, of which 7 for printer OPC drums and 4 for copier OPC drums. Our annual production capacity has reached 70 million units. In addition, we have our own in-house state-of-the-art manufacturing facilities like special high precision aluminum extrusion, drawing, cutting and other OPC drum gears molding injection equipment. Proudly speaking,we have the most complete industrial chain among our counterparts. 

Besides, investment in acquiring Extra Durable Formula, technology and equipment from Germany Hologic Hitec-Imaging GmbH in 2015, made its contribution to the continuously developed of the the German’s AEG, which also led us to the world level.After finishing the acquisition of the world famous opc drum brand ALPHACHEM in August 2017,A&G has become one of the world's strongest manufacturers of OPC drums.

Willing to provide customers with high quality products and technical services

Corporate Philosophy

Corporate Philosophy |

Willing to provide customers with high quality products and technical services

Innovation is the only way out for high-quality development.

Quality creates business opportunities and integrity creates the future.

Treat each other honestly, unite and forge ahead; forge ahead and surpass yourself.

Love work, be efficient; be loyal to your career, and be grateful.

The first enterprise in China with production capacity of OPC drum industry chain

Enterprise History

Enterprise History |

The first enterprise in China with production capacity of OPC drum industry chain

  • 2018

    Cooperate with South China University of technology in the construction of new material engineering technology research and development center, and accelerate the independent research and development process.

  • 2017

    Acquired the production line of alphachem, a famous drum brand in the world: Zhuhai alpha keyin Technology Co., Ltd.

  • 2016

    Invest 16 million yuan, build 2 production lines of photocopier drum and 2 production lines of printer drum

  • 2015

    In February 2015, the company completed the acquisition of AEG organic photoconductive drum technology in Germany.

    In October 2015, the transformation of the special production line for photocopier sensitivity was completed, and the Japanese technical formula and AEG technical formula were officially applied to the photocopier drum. At the same time, the drum of ultra long life ultra-high resolution printer is put into production.


  • 2014

    In February 2014, we reached a strategic cooperation relationship with Japanese materials Co., Ltd. and hired Takano (inventor of organic laser photoconductive drum) as the technical guide to complete the digestion and absorption of the technical formula of Japanese organic photoconductive drum, and added a series of Japanese technical formula products (similar to the existing Fuji Electric Technology).

    In June 2014, the development of positive electric light drum was completed and put into mass production.


  • 2013

    In 2013, two other automatic production lines of organic drum were put into operation, with a monthly production capacity increased to 2.12 million, mainly producing negative printer drum

    In December 2013, the high-precision aluminum tube extrusion and drawing plant was put into production, becoming the first organic drum manufacturer with aluminum tube supply capacity in the domestic industry


  • 2012

    Two automatic production lines of organic drum are put into production, with a monthly production capacity of 900000 pieces, mainly producing negative printer drum.

  • 2011

    The company began to establish an organic drum R & D and manufacturing base.

  • 2005

    Hong Kong A&G company was founded and officially entered the printer drum manufacturing industry.

The first enterprise in China with production capacity of OPC drum industry chain

Business Advantage

Business Advantage |

The first enterprise in China with production capacity of OPC drum industry chain

Advantage 1:The first enterprise in China with production capacity of OPC drum industry chain

The company has 8 automatic production lines of organic photoconductive drum (photosensitive drum), a dedicated high-precision aluminum tube processing center and an organic photoconductive drum gear manufacturing center, and a new material engineering technology research center jointly built with South China University of technology. It is the most complete organic photoconductive drum manufacturing enterprise in the global industrial chain.

Advantage 2: master the core manufacturing technology of organic drum of printer and copier

Through independent research and development, acquisition of famous organic photoconductive drum (drum) manufacturing enterprises in Germany and South Korea, and establishment of engineering technology research and development center with South China University of technology, we strive to have fully independent core technology from basic raw materials to finished products.

Our company now has the manufacturing capacity of the most complete type of organic photoconductive drum in the world, and is also the only domestic enterprise mastering the manufacturing technology of the photocopier organic photoconductive drum at this stage, making independent and controllable contributions to the national information security in the field of printing and copying.

Advantage 3: ultra long life and ultra-high resolution

Ultra long life drum hole transport layer is more wear-resistant, longer service life, can achieve three cycles of perfect printing.

Super long life drum photosensitive material has higher photosensitivity, higher printing color level and clearer and bright colors.