constant instrument Limited by Share Ltd was founded in Taiwan in 1992, is a professional design and manufacture of precision instruments high-tech joint venture company. For the expansion of the mainland market, the company in 2001 to set up factories in Shanghai Dongguan Houjie branch. The company has first-class designers, engineers, skilled workers, business portfolio into a perfect manufacturing and after sale service system. Products meet the GB, CCC, ASTM:, UL, JIS, DIN, BS, ISO and other international standards certification.
service range: 1, to provide a variety of equipment sales, installation, repair, technical guidance and other full-service;
2, sales agent of international famous brand detection equipment.
3, provide laboratory testing personnel training, operation and the test method of equipment training, maintenance and calibration of the instrument and equipment daily maintenance project;
New business
- Dongguan Huanyu detecting instrument Co., Ltd.
- Shishi Golden Triangle advertising company
- Guangzhou City, Hui Chemical Co., the company's product sales
- Shanghai Tongda International Trade Co., Ltd.
- Kunshan Baorun printing Audio Supplies Company Limited
- Guangzhou Yongxin plastic products Co., Ltd. factory
- Zhejiang Dade Foreign Trade Co., Ltd.
- Shenzhen Qinyuanchun commerce Co., Ltd.
- Hayman Cartier Industrial Development Company Limited
- Foshan Yangzhiguang bead embroidery garments Co., Ltd.
- Chinese Tongzi plate network
- Guangzhou elements of fashion dress Co. Ltd
- Dongguan Huanyu detecting instrument Co., Ltd.
- Shishi Golden Triangle advertising company
- Guangzhou City, Hui Chemical Co., the company's product sales
- Shanghai Tongda International Trade Co., Ltd.
- Kunshan Baorun printing Audio Supplies Company Limited
- Guangzhou Yongxin plastic products Co., Ltd. factory
- Shenzhen Qinyuanchun commerce Co., Ltd.
- Hayman Cartier Industrial Development Company Limited
- Chinese Tongzi plate network
- Wenzhou Zhengda leather and plastic products Co., Ltd.
- Chinese style book network
- Chongqing Red Flamingo Shoe industry limited company
- Dongguan Huanyu detecting instrument Co., Ltd.
- Shishi Golden Triangle advertising company
- Shanghai Tongda International Trade Co., Ltd.
- Kunshan Baorun printing Audio Supplies Company Limited
- Guangzhou Yongxin plastic products Co., Ltd. factory
- Zhejiang Dade Foreign Trade Co., Ltd.
- Shenzhen Qinyuanchun commerce Co., Ltd.
- Hayman Cartier Industrial Development Company Limited
- Chinese Tongzi plate network
- Guangzhou elements of fashion dress Co. Ltd
- Wenzhou Zhengda leather and plastic products Co., Ltd.
- Chinese style book network