Norm Scientific Instrument Co., Ltd.

Norm Scientific Instrument Co., Ltd. Was established in 1993. The company is located in South China, and has its own research and manufacture departments in Guangzhou.

For several years' hard work, Norm has become to one of the most powerful manufacturers in the field of indicator paper. Today, Norm devotes efforts to trading, manufacturing, studying and researching. By the cooperation with many domestic universities' institutions of chemistry, chemical engineering and biology, Norm excogitates several kinds of indicator papers with different purposes.

Quality and credit are the most important in the company, and we have applied ourselves to provide the best products and services for the clients all over the world.