Hangzhou Zhongwang Technology Co., Ltd. is a professional manufacturer of innovative and advanced laboratory devices. We cooperate with many famous companies such as France SNF Group, Germany Lauda, China Sinopec Group (Top 500 worlds, No.28）, FUDAN university(No.58 in the world universities by Europe institutions), ZheJiang University, Petro China Company (Top 500 world, No.52）, Beijing institute of technology, UAES Company (invested by BOSCH), Zhejiang Medicine Co., Zhejiang Hengyi Group, Yuxing Film Technology Group and etc. many public companies. Now, the total sales of our automatic viscosity tester occupy 60% in China market. Our lab devices reached international advanced level; they are warmly welcomed by our clients as good substitutes for world famous brand with very competitive price and superb quality. We adopt the latest international technology. We have experienced capability and powerful R&D department. We abide by the strict 5s site management and the ERP system management. We provide OEM service. Our main products cover: Liquid Handling Solution/Syringe dispenser; Viscosity Measuring Instrument and System; Automatic Ash content tester Furnace; Sample Dissolution Equipment; Reaction Tube Constant Temperature Heater Lab Glass Capillary High Precision Balance Other scientific & advanced automatic lab equipment. We will, as always, supply high quality products and service to our customers and look forward to deliver a profitable and sustainable growth to you as your reliable partner.