History

Founded Jianquan industry

Early, it focused on the development of plastic molds.

LongHao introduced the plastic injection molding machines and customized the development of plastic molds.

Mass production of injection molding.

LongHao introduced the high-speed engraving machines and entered the manufacture of golf heads, investment casting and copper moulds.

Expend business

LongHao extended business into processing and manufacturing of the turbine vanes in medical and aerospace industries.

Expend business

LongHao extended business into processing and manufacturing of high-precision metal watch cases and jewelry.

LongHao formally cooperated with Nan Ya Plastics Corporation to produce spinning molds

 "Pore processing Ø 0.20mm"

Develop deep orifice flowmeter of semiconductor water cleaners, grind and polish.

LongHao improved precision technology.

"Carbon fiber spinning nozzles Ø 0.08mm-0.12mm"

LongHao held the research and development technology to formally develop the ultrasonic high-speed machines, which specialized in processing of hard brittle materials.

Micropore processing of semiconductor, technology parts and consumables, screens of mobile phones, and various hard brittle materials such as Quartz glass、SI、SIC、Sapphire.

LongHao provided the high-quality porous process technology such as glass blanks and glass wafers.

跨入觸控手機領域，量產玻璃面板cover lens 切割/化強/印刷，提供一條龍完整製程

Optical lens and equipment processing of solar and optical industries

Increased high-quality control of environment and equipment and renamed as LongHao Optical Technology Co., Ltd.

LongHao has acted as an agent of domestic and foreign optical measuring instruments, expended 3D detection system and provided comprehensive engineering services.

Longhao was stationed in Taichung Software Park.