... decorative projects adopting curve surface structure, such as glass wall, lighting roof, and sightseeing elevator chunnel, ... rotary restaurand; also apply to interior curve glass partition, glass shield bar, glass decorative cover, furniture, inner decorative doors, ... 10mm>=800mm 12mm-19mm>=1000mmStandardglass> national standard: GB/T9963-1998glass> industrial standard: JC/T915-2003