The skyrocketing sales of hydrostatic head tester shows the increasing notability of Gester Instruments Instruments. As one of Gester Instruments's multiple product series, down feather tester series enjoy a relatively high recognition in the market. Gester Instruments Instruments Grading Instrument is endowed with exceptional appearance. Its beautiful design comes from our exclusive designers with strong innovation and design capabilities. The edges of the product have been machined to be smooth. The product comes in a durable construction. It is made of materials which feature strong hardness and stiffness, which enables it to withstand heavy use. It can function normally even under low temperature and high pressure.
We have hired a certified external energy auditor to help assess energy consumption. The audit report will point out the relevant measures that can improve our energy efficiency, reducing the manufacturing costs and the negative effects on the environment.