Founded in 2001, Changsha TOPSFLO Micro Pump Technology Co., Ltd. is one of the leading and biggest manufacturers specializing in various precision micro pumps and fluid comprehensive solutions in China.

Our products include mini DC brushless centrifugal pump, solar pump, mini diaphragm air pressure pump & vacuum pump, micro gear pump, which are widely used in household appliance, food and beverage industry, automotive electronics, solar industry, medical diagnostic equipment, laboratory analytical instrument, machine tool, computer & communications and other fields.

TOPSFLO has an integrated QA system and very complete and sophisticated production and testing equipment to ensure quality products. Quality is controlled by our 20 QC technicians. Each of our products has to go through a series of liability tests from the raw material to the final products. The highest requirements in raw material procurement, manufacturing precision and the strictest test regulation, assure the superior quality of our products as well as the unanimous trust from our clients all over the world.

Our R&D team has more than 10 engineers and 12 years professional experience. They are quite accomplished in the field of electromagnetic, hydromechanics, and modern materials. They pay attention to the newest technology in the world and introduce it to our production. They have great research and development capability. They have designed and developed several hundred advanced micro DC pumps in TOPSFLO. At the same time, we can design and develop new products according to customers' requirements. They are also ready to work on your customized specifications. Your sample can be ready in 7-15 days.

Our sale team has 10 years of overseas experience in customer service, especially in OEM and ODM, and successful service for several Fortune 500 companies. We can provide immediate and rapid solutions and satisfactory answer for clients.

We have obtained ISO9 001:2000 certification and our products comply with the EU RoHS Directive and REACH regulations.

Now, most of our products are exported to more than 60 countries and regions such as Sweden, Germany, the UK, France, Italy, the Netherlands, , Poland, Australia, New Zealand, the USA, etc.

Today, TOPSFLO has 10 production lines and 150 skilled workers. Our monthly production capacity is 120,000pcs of brushless DC pumps, 60,000pcs diaphragm pumps and 40,000 gear pumps. Your volume orders are welcomed.

With excellent products and world-class service, TOPSFLO has established long-term cooperative relationships with many famous global enterprises, and achieved a good reputation in micro DC pumps industry.

TOPSFLO will build a world-class micro pump enterprise and be a world famous micro pump brand in the near future. Let's create a brighter future together hand in hand with friends at home and abroad.