
LDH Gas Systems Ltd. Is a company specializing in gas separation equipment. The main nitrogen generator, oxygen generator, liquid nitrogen generator design, research and development, production, sales as one of the integrated enterprises. In many years of production and sales, we have met friends from all over the world, to establish a good partnership. Products are exported to Bangladesh, Indonesia, Pakistan, Holland, Brazil, Australia and other countries. The liquid nitrogen generator products produced by our company are the world′s advanced technology using the working medium refrigeration method, and cold head method, the nitrogen liquefaction, generating -196 degrees of liquid nitrogen, applied in biology, medicine, laboratory and other fields. The company has more than ten years engaged in gas design, research and development experience of professional technical team, to provide users with pre-sale, sale, after-sales technical support, including technical design, drawing... [
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