理研计器商贸(上海)有限公司
Riken Keiki Commercial(Shanghai)Co.,Ltd.

理研计器商贸（上海）有限公司[ 简称理研商贸 ]成立于2009年。是理研计器株式会社在中国唯一的独资公司。 主要从事日本理研计器株式会社生产的气体检测仪、气体报警器在中国的销售及售后服务工作。 产品涉及石油化工、煤气・天然气、冶金、船舶、半导体・液晶、太阳能・燃料电池等行业。 理研中国的成立和运营，使得理研产品可以更加直接和迅速地进入正快速发展的中国工业生产安全设备和装置市场。 同时为已经使用理研计器产品的众多在华跨国公司的客户提供更为便利、快捷的服务及最新的产品信息。

Liyan Jiqi Trading (Shanghai) Co., Ltd. (referred to as Liyan Trading) was established in 2009. It is the only wholly-owned company of Li Yan Ji Qi Co., Ltd. in China. Mainly engaged in the sales and after-sales service of gas detectors and gas alarms produced by Nippon Institute of Technology Co., Ltd. in China. The products involve industries such as petrochemical, gas, natural gas, metallurgy, shipbuilding, semiconductors, liquid crystals, solar energy, fuel cells, etc. The establishment and operation of Li Yan China enables Li Yan products to enter the rapidly developing Chinese industrial production safety equipment and device market more directly and quickly. At the same time, we provide more convenient and efficient services and the latest product information for customers of many multinational companies in China who have already used scientific research and computer products.