About Cryogenic
Cryogenic(Beijing)Science & Technology Co. Ltd is a   high-tech enterprise including research and development, produce, marketing factory. We are a professional factory engaged in cryo...
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Products are sold nationwide and exported to Australia, India, Singapore, Thailand, Vietnam, the Philippines, Mexico, Canada, Ireland, Syria, Bangladesh, Nigeria and other countries and Hong Kong.
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Liquid nitrogen in the food industry
Liquid nitrogen in the food industry

Liquid nitrogen is a colorless, odorless , transparent,...