Xi'an Sino Instrument Co., Ltd Introduction 
 Instrument Co., Ltd. Xi'an Sino production in 2000, low-temperature coolant circulation pump, micro-autoclave hydrothermal synthesis reactor, rotary evaporator, over the years, the company care technology, professional design, manufacturing, biochemical production of laboratory instruments , pharmaceutical equipment, accumulated rich experience. And first in the industry through the ISO9001: 2000 quality system certification. ISO14001-2004 environmental management system certification; in China Teaching Equipment Industry Association member units, Shaanxi Teaching Equipment Industry Association has been formed in Shanghai, Beijing, Changsha, Chengdu, Henan, sales company, production base in Xi'an, research, development, production, sales and service system. Company specializing in bio-pharmaceutical, bio-chemical industry in the field of laboratory instruments and test equipment development, and manufacturing. Our main products cryogenic coolant circulation pump, rotary evaporator, glass is a modern multi-functional reactor, such as bio-pharmaceuticals, bio-chemicals, fine chemicals in the field of research and pilot production of the necessary equipment. The company has the ability of independent innovation, with original intellectual property, the company designed and developed the "tandem rotary evaporator, a continuous collecting," "explosion-proof double-glass reactor, glass reactor explosion-proof single," "explosion cycle oil bath pot "has obtained national patent, and successfully applied to the product. Do without me, I have strong, advanced and significantly improved product competitiveness. The company has "ZN ?" registered trademark, the company's development strategy aims to "create brand in China," the Chinese-made ZN ? brand quality laboratory instruments to the international market. Currently, ZN ? products have been exported to Russia, Canada, Vietnam, North Korea, South Korea, Singapore, India, Thailand, Malaysia, Philippines, Ukraine, Egypt and Hong Kong, Taiwan and other countries and regions. Company has immediate production base in Xi'an, ZN ? products to ensure quality of innocence and timely delivery. Product sales revenue growth for five consecutive years significantly improved product quality year after year. ZN ? rotary evaporator evaporator won the top ten brands.