Consulting in the fields of structural, geotechnical, marine, and foundation engineering; conducting seismic studies for engineering purposes

Chandeliers; Air sterilising apparatus; Ceiling lights; Electric candles; Electric Chinese lanterns; Electric kettles; Fairy lights for festive decoration; Germicidal lamps for purifying air; LED lamps; Luminous house numbers; Ultraviolet ray lamps, not for medical purposes; Vehicle headlights; Vehicle reflectors; Wall lamps; Water purification installations

WIRELESS TELEPHONES

Fly ash for use in the manufacture of cements, paintings and coatings, thermoset and thermoplastic resin applications, ammonium nitrate/fuel oil explosive compounds, brake pads, grinding wheels and refractory applications