Shinggan na shimlum ai tingnyang gaw shi a grup yin a majaw shinggan de rai nna, arung arai ni hpe lata ai lam gaw n-gun n rawng ai. Law malawng gaw, granite, marble, hpun, n-gang n-gang, n-gang n-gang, n-gang pipe ni zawn re ai arung arai ni hte galaw da ai.Dai hpe hkai sun dung shara, wuhpung wuhpawng dung shara, lam tingnyang, etc. zawn re ai shawa shara hku nna lang ai majaw, grai law hkra hkam sha ai lam hte hkra machyi ai lam grai law ai (sun ultraviolet nhtoi hte n-gun n-gun, marang hte n-gun n-gun, artificial Destruction, etc., dai majaw shinggan de na shingbyi shara ni hpe gram lajang nna, ayan bai gram lajang ra ai.
(1) Function Single function, madung hku nna park, buga, lam makau hte kaga shinggan shara ni hta tawn da ai. Masha law law lang ai, shinggan n-gun, hkring sa na matu lang ai;
(2) Aesthetics Ndai hkrang sumla ni gaw shinggan grup yin hte madung hku nna matut mahkai nga ai. Law malawng gaw, style, tsawm htap ai hte tsawm htap ai, tsawm htap ai, arawng sadang rawng ai ni hpe n loi ai hku nna, hpun hte linen zawn re ai shingra tara arung arai ni hpe lang ma ai.
(3) Tatut galaw ai wan hpe makawp maga ai lam, anti-}corrosion, ngam ai masha law law hpe shada da n jahten ai sha hkrum lu ai;
(4) Arung Shinggan lang ai lam a laksan shingra tara a majaw, hpun kaba gaw plastic hpun hpe lang ai, plastic hpun gaw shinggan kaw na n-gun ja ai shinggan anti-corrosion effect nga ai, marble (sh) granite gaw shinggyim masha ni a hkra machyi ai lam hpe koi gam na matu kaja ai texture ra ai. Dai majaw, n-gang n-gang hpe anti-corrosion tsi lajang ai, marang n htu ai hte masha-}} a majaw hkra machyi ai lam ni hpe galaw ra ai.
