Hi Grade Hong Kong is one of the top soldering flux manufacturers in the Hong Kong. Hi Grade Hong Kong carries out its role as R & D , research and developing new kind of various fluxes to electronic assembling industrial , printed circuit board making and etc. The sales of the products are through agents, they are world widely spreaded.
The product catalogue is in the link on our web, it has so many types which can not be displayed completely. The quality of our products is self implied as its name 'Hi Grade'. Reputable appreciation has obtained from famous users all over the world.
Our company is an international company that is organized by countries of China, Singapore, Taiwan and Hong Kong.
The affiliated companies constituted as one of a top soldering chemical company in the world. The head quarter is in Hong Kong that carry out the job of organizing, supervising and monitoring .
The soldering and chemical products are produced internationally in our Branch factories in China, Singapore, Hong Kong and Taiwan This affiliated companies are responsible for the production, all the processing and technicals are under the supervision of Hi Grade (H.K.) Ltd.