Rung tingnyang hta lawu na daw ni lawm ai .
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2: Chair lagaw ni: Iron frame a galu kaba ai lam gaw tingnyang a daw jau ai prat hpe hkrak hkra hkra machyi shangun ai. Surface tsi lajang ai lam: nsam hpraw ai, spray sumla, muk kabaw ai varnish (surface gloss, n-gun n rawng ai), atlas hpe yeng seng kau na matu electropate galaw ai (hpun n-gang hpe electropated n mai galaw ai), electroplating quality gaw kaja ai, n-gun n rawng ai.
3: Pneumatic rod: extension rod ngu ai hpe mung, tingnyang a tsaw ai hte shinggrup ai hpe gram lajang na matu lang ai.
4: Chassis: Dum ai shara hpe n-gun jaw ai daw, lawu daw hpe nbung n-gang hte matut da ai.
5: Chair dung shara: Hpun, sponge hte hpun palawng ni hte hpawng de da ai. Hpun board ni a quality hpe lang ai ni n hkam sha chye ai. Sponge: bai jai lang ai cotton, cotton nnan. 99% gaw lahkawng hpe rau lang ai, grau galu kaba ai, grau yak ai, manu grau tsaw ai, n-gun gaw htap htuk ai, n-gun ja ai lam gaw htap htuk ai. Na a lata hte tingnyang dung shara hpe dip u, arung arai ni: Ma Rong, mesh, shan n-gun. Plastic frame gaw sumgawn hpe dip da ai. Ndai zawn re ai tingnyang gaw nsa sa lam hte grau bung ai.
6: Laika man: Kaja ai lam gaw kaja ai lam hpe hkra machyi shangun ai.
7: Chair back se dung shara matut mahkai ai lam (corner code): tingnyang dung shara hte dung shara hpe garan tawn da ai, n-gang pipe (sh) n-gang n-gang, n-gang n-gang hte matut da ai, law malawng gaw 6mm (sh) 8mm galu ai. Raitim, 6 cm hta n-pu na galu kaba ai n-gang ni gaw 8 mm galu ra ai.
8: Chair back: n-gang n-gang hte plastic frame lawm ai tingnyang, dai gaw nsa sa mai ai mesh hpun nba hte galaw da ai.
9: Lumbar pillow: tingnyang a shalan shabran lam hpe madun dan ai.
10: Ningbaw: tingnyang a shalan shabran lam hpe tsun dan u.
