搜索
GO
ABOUT US
ZHONGHUAN TCOA

ABOUT TCOA

All categories
/
History

History

From local, to the whole Of China, and then to the whole world, the company step by step, strengthen the three-dimensional layout of the market network, product sales throughout the country's cities, infiltrate into all fields of the industry, and strive to build the industry product network marketing platform.

2015

A new toner production line has been built

A new toner production line has been built

Self-developed brother series printer toner on the market

Self-developed brother series printer toner on the market

2013

2013

Self-developed brother series printer toner on the market

Self-developed brother series printer toner on the market

Imported fully automated toner production line from Germany

Imported fully automated toner production line from Germany

2011

2009

Tianjin high-tech enterprise certification

Tianjin high-tech enterprise certification

Imported spherical mechanical grinding equipment from Japan

Imported spherical mechanical grinding equipment from Japan

2006

2005

From Germany to introduce a full set of automatic air pulverizing production line

From Germany to introduce a full set of automatic air pulverizing production line

From Germany to introduce toner research and development experimental equipment

From Germany to introduce toner research and development experimental equipment

2004

2003

Tianjin municipal Enterprise Technology Center

Tianjin municipal Enterprise Technology Center

从德国引进研发实验设备,组建研发中心

Tianjin Zhonghuan Tianjia Electronics Co., LTD was established

Tianjin Zhonghuan Tianjia Electronics Co., LTD was established

2001

2000

Tianjin Zhonghuan Tianjia Electronics Co., LTD was established

Tianjin Zhonghuan Tianjia Electronics Co., LTD was established

Tianjin Canon Co., LTD was jointly invested with Canon of Japan

Tianjin Canon Co., LTD was jointly invested with Canon of Japan

1997

1992

Tianjin Canon Co., LTD was jointly invested with Canon of Japan

From Japan to introduce all plastic magnetic production technology and equipment

Through partnerships with universities and research institutes

Through cooperation with universities and scientific research institutions, 85% of the photosensitive drum is domestically produced.

Toner yield 95%.

1990

1988

It produces 5773 copiers

It produces 5,773 photocopiers, 58,700 photosensitive drums and 143.89 tons of toner.

Tianjin copy equipment company was established

Tianjin Photocopying Equipment Company was established; Mass production of Canon copier assembly line, toner production line and cadmium sulfide photosensitive drum production line; Canon copier toner is on the market

1986

1985

Introduced toner production line and photographic drum production line

Introduced toner production line and photographic drum production line

Sign "trinity" to introduce copying technology and equipment contract

Tianjin photocopying equipment Factory signed a "trinity" contract with Japan Canon corporation to introduce photocopying technology and equipment.

1984

Product Consultation:

+86-22-88240310  ( Working time:8:00 - 16:30 )

E-mail:

Sales:sales@tcoa-tj.com.cn

Deputy General Manager:liwenliang@tcoa-tj.com.cn

General Manager:dengjianxin@tcoa-tj.com.cn

 

 

ZIP:

ZIP:

300221

Copyright ©2021 ZHONGHUAN TCOA    津ICP备 05008395       Powered by www.300.cn