Welcome to the official website of Laizhou Huayin Test Instrument Co., Ltd!
History
Company name evolution
1948.2
Ye County Production Auxiliary Society
1949.4
Xinghua Factory, Ye County, Shandong Province
1962.1
Shandong Yexian Material Testing Machine Factory (abbreviation: Yexian Material)
1987.8
Laizhou Testing Machine General Factory
1990.10
Laizhou Huayin Test Instrument Co., Ltd. (referred to as: Laizhou Huayin)
Product trademark evolution
Before 1990
Yongguang Brand
![Huayin Huayin](https://omo-oss-image.thefastimg.com/portal-saas/new2023111017075219963/cms/image/aaafb15c-7248-4a45-8965-9c78d5fcaf26.jpg)
After 1990
Huayin Brand
![Huayin Huayin](https://omo-oss-image.thefastimg.com/portal-saas/new2023111017075219963/cms/image/c50112c1-b2d7-4517-b782-d67b6dcb2644.jpg)
Product Project Evolution
The earliest production project
Matches, wine making, paper making, Jiefang brand waterwheel, universal brand tractor, shoe nail machine, straw hat machine, gas machine, diesel engine, industrial water pump, bench vise, etc.
Once production project
Sewing machine, grinding wheel dresser, color pad printing machine, military optical, microscope, packaging machine, small bench drill, etc.
Production project now
Rockwell hardness tester series Vickers hardness tester series
Brinell hardness tester series Shore hardness tester series
Shore hardness tester series Leeb hardness tester series
Standard Hardness Tester Series Multifunction Hardness Tester Series
Online automatic detection hardness tester series
Standard Hardness Block Series
Electronic universal testing machine series
Torsion testing machine, fatigue testing machine, impact testing machine, anti-concave testing machine, etc.
Contact Us
Address: No. 2788, East Outer Ring, Laizhou City, Shandong Province
E-mail: export@lzhuayin.com