With years of accumulation, Hnsat now is know by one and all. digital voice recorder series manufactured by Shenzhen Hnsat Industrial Co., Ltd. include multiple types. And the products shown below belong to this type. The design of Hnsat digital recorder takes many important parameters into consideration. They are surface properties like friction and roughness, physical properties like tensile, shear, compression and bending, etc. The product has great chemical resistance. It can protect against chemical attack or solvent reaction. It has resistivity to corrosive environments.
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