About Us


Focus on Create Value by Intentional Service


AzumaDr (Hangzhou) Fluid Control Technology Co.,Ltd. is a high-tech environmental protection enterprise wholly-owned by Dr. Kenichi Higashiyama(東山健一), the founder of Azuma Tsusho Co., Ltd. (Japan), in China.

Azuma Tsusho Co., Ltd. (Japan) was founded in Heisei 23 (A.D. 2011). It is a technology-based professional enterprise focusing on fluid dosing solution technology development. Over the years, it has provided technology development for many industrial manufacturing companies around the world. And other related services. In recent years, the company has begun to transform from a purely technical service enterprise to a manufacturing enterprise, becoming an enterprise integrating sales, production and after-sales service. The core products are marked as the metering pumps and related products that can best reflect the technical strength. The company adheres to the principle of allowing global customers to enjoy the best quality products at the lowest cost, and strives to continuously develop in the direction of simplicity, beauty and durability. Our products are widely used in chemical, petroleum and petrochemical, environmental water treatment, electric power, nuclear industry and other industries.

Our products meet strict quality standards and have obtained ISO9001, ISO14001 and ISO45001 certifications. AzumaDr. will continue to move forward, continue to provide high-quality products, and contribute to the development of all walks of life.


The founder, Dr. Kenichi Higashiyama, graduated from Kobe University in Japan with a major in environmental science. He once worked in the R&D department of Asahi Chemical Industry Co., Ltd., and is an outstanding expert in the field of environmental protection. Based on the principle of Sino-Japanese friendship and firm confidence in the rapid development of China, Dr. Kenichi Higashiyama established AzumaDr (Hangzhou) Fluid Control Technology Co., Ltd. in the beautiful modern city of Hangzhou in 2018, dedicated to metering pumps and The continuous development and innovation of related products and services contribute to the rapid development of China's environmental protection industry!

Main products: solenoid diaphragm dosing pump, mechanical diaphragm dosing pump, hydraulic diaphragm dosing pump, plunger dosing pump, complete set of dosing device and metering pump accessories, water treatment accessories, screw pump, stacked screw sludge machine, etc.