No.2 Tuanjiehu North Road, Chaoyang District

Beijing Bodian Optical Technology Co., Ltd. has had a strong technical group and rich experience in optical filters for over 30 years. There are also advanced automatically operated coaters, high perf...

No. 2 Central Road, Jinxin Industrial zone, Xihongmen

SUNRISING OPTRONIC LTD. Is dealing instruments with export and manufacture, Now we would like to recommend one kind of our products, hand held portable refractometer and digital refractometer, to your...

Feng Tai District Beijing, P. R. China

Our company is a manufactoring factory, which produces digital and hand-held refractometer. Our products are not only sold in china but also sold all over the world, such as European countries, USA an...

Dandelion International Youth Entrepreneurship Post,4th Floor, Yuquan Building, Shijingshan Road, No.3.Shijingshan District, Beijing City.

Beijing Anworld Technology Co.,Ltd is a professional large-scale manufacturer of all types of microscope, integrating development and production together. Our cooperation company is spreading all ove...