Beijing Hake Experimental Instrument Factory is a professional manufacturer that integrates scientific research and sales, specializing in the development, design, and manufacturing of testing instruments in the fields of liquid surface tension meters, surface tension testers, thin film permeability testers, and rotary droplet ultra-low interfacial tension meters. It is also a domestic manufacturer of a series of testing instruments for the fields of surfaces and interfaces. Our factory has a group of industry professional technical cooperation talents with rich professional design and manufacturing experience.

For many years, we have maintained close cooperative relationships with various universities and research institutes, and have developed the following series of products: surface tension meter series, contact angle measuring instrument series, immersion velocity measuring instrument (dynamic contact angle measuring instrument) series, plastic material testing machine, and laboratory sample preparation equipment. The product is widely used in teaching and scientific and technological research in scientific research departments such as petroleum, chemical engineering, schools, watches, boundary chemistry, medicine, papermaking, and electricity