Katter Road

We are ISO 9001:2008 certified company, engaged in manufacturing, exporting and supplying a wide range of surveying and drawing instruments. Our range is designed using quality raw material such as br...

No. 188, Jihua Road, Neihu District

Evian Manufacture Co.,Limited. was founded in 1999, which is a combination group company and have three own factories specialized in manufacturing and supplying the Constrution Tools & Accesso...

No. 206 Zhencheng Road

Sinoprime Optical Industry Co., Ltd. (SINO-OPTO for short, whose predecessor was Jiangyin Optical Instrument & Materials Co., Ltd.) is one of the leading manufacturers specialized in optical c...

Dongqing Town, Changzhou

Changzhou Jinli Optical Instrument Co., Ltd. was set up in 1987. The company is located in the open area - Changzhou City in the South-East of China. <br/> Produced by laser level tripo...

Fourseas Building 508-512 Nathan Road Kowloon

we produce Spirit levels,spirit level vials,ground vials,vials,circular levels,inclinometers,tilt sensors,engineers levels,frame levels,electronic levels,plastic vials,instrument levels,acrylic vials,...