Waterproof agent for preverting the leakage of cracks.

It is an advanced materials for reinforcement of concrete structure.

the machines for injecting PU foam and Epoxy resin to prevent leakage of cracks

Comfortable feelings from the natural wood texture and a highly elegant architectural environment

Comfortable feelings from the natural wood texture and a highly elegant architectural environment

Wall Mountable Smart Music Player

Public Address Mixing Amplifier

2CH 120W Portable Amplifier

World's best thermal fever screening system for COVID-19 with best performance

Dish wash spray without scrubbing

Strong cleaning power with plant oil but no irritation to the skin

Oil circulation rotary vane vacuum pump, basic structure consists of rotor, vane and cylinder.