性能特點：

1、座殼、背殼、采用優(yōu)質(zhì)工程聚丙注塑成型，精度高，耐腐蝕，易清洗，耐劃痕，易維護，美觀實用，

2、靠背芯為優(yōu)質(zhì)高回彈海綿加工而成，其造型是根據(jù)人體功能學原理設(shè)計，座感舒適，久坐不疲勞。

椅座軟芯采用高回彈冷發(fā)泡聚氨酯與鋼結(jié)構(gòu)骨架一次模塑成型，內(nèi)置“s”彈簧，泡沫密度為45kg/m3。

背襯板為木制多層板高頻壓制成型，背殼與軟芯的連接采用獨特的生產(chǎn)工藝，安裝簡便，連接牢固，是我公司的專有技術(shù)。

面料為裝飾面料，顏色、品種根據(jù)用戶選擇，并可做阻燃處理，其阻燃性能按著gb/t5453-97方法檢驗。各項性能指標均可達到《gb8624-1997建筑材料燃燒性能分級方法》中裝飾織物燃燒性能判定條件的b1級要求，其燃燒性能為b1級標準。人工縫制粘在泡沫上，外觀平整，不起皺。

3、座位鋼結(jié)構(gòu)骨架為優(yōu)質(zhì)材料型鋼和鋼板，沖壓件采用二氧化碳保護焊接而成，并配有“s”型彈簧增加座位彈性舒適度。
4、扶手架為優(yōu)質(zhì)型鋼，采用二氧化碳保護焊接而成，邊扶手兩側(cè)拉鉚五合板，中扶手為φ9通孔，邊扶手內(nèi)側(cè)焊接絲筒，上扶手為實木扶手。

5、座軸為45#優(yōu)質(zhì)鋼精制，軸支架為尼龍66注塑件，軸套為優(yōu)質(zhì)工程聚丙制作。

6、椅座翻轉(zhuǎn)為自重翻轉(zhuǎn)，配重經(jīng)過精細測算試驗后確定，翻轉(zhuǎn)靈活，無燥音，免維修。

7、所有緊固件（螺栓、螺母、墊高）均采用國標件表面鍍鋅式或煮黑處理，有較強的防腐能力。

features:
1, seatshell, back shell, using high- project polypropyleneinjection molding, high precision, corrosion-resistant, easy toclean, scratch-resistant, easy maintenance, beautiful andpractical,
2, backrestresilient foam core for high- processed, its shape is basedon ergonomic principles of design, seat comfort, sedentary is notfatigue.
seat soft-corehigh-resilient polyurethane cold foam with a steel structural framemolding, built-in "s" spring, foam density is45kg/m3.
back tosuppressuency multilayer liner for wood molding, backshell and soft core connection to a unique production process, easyinstallation, connection firm, is my company"s proprietarytechnology.
seniordecorative fabrics fabrics, colors, varieties based on userchoices, and make fire-retardant treatment, the flame-retardantproperties by pressing gb/t5453-97 means ofchecking.theperformance index can be achieved "gb8624-1997 building materialsflammability classification methods" in the decorative fabricflammability to determine the conditions b1-level re,combustion performance of b1-class standard.manual sewing glued to the foam, theappearance of smooth, non-wrinkling.
3,high- materials seat steel skeleton for the steel and steelplates, stampings welded carbon dioxide protection and is e "s"-type spring to increase flexibility in seatingcomfort.
4,handrails for the high- steel frame, welded carbon dioxideprotection, side handrails on both sides of rivet five plywood, thehandrail for φ9 hole, side handrails inside the welded wirecylinders, a wood handrail on the armrest.
5, block-axis is 45 #high- refined steel shaft bracket 66 for the nylon injectionmolded parts, bushings for high- project polypropyleneproduction.
6, seat weight flip forflip, with re-refined calculations to determine after the test,flip a flexible, non-dry sound,maintenance-free.
7, allfasteners (bolts, nuts, booster) are used gb-style broiled blackthe surface of zinc treatment, there is a strong anti-corrosionability.

性能特點：

1、座殼、背殼、采用優(yōu)質(zhì)工程聚丙注塑成型，精度高，耐腐蝕，易清洗，耐劃痕，易維護，美觀實用，

2、靠背芯為優(yōu)質(zhì)高回彈海綿加工而成，其造型是根據(jù)人體功能學原理設(shè)計，座感舒適，久坐不疲勞。

椅座軟芯采用高回彈冷發(fā)泡聚氨酯與鋼結(jié)構(gòu)骨架一次模塑成型，內(nèi)置“s”彈簧，泡沫密度為45kg/m3。

背襯板為木制多層板高頻壓制成型，背殼與軟芯的連接采用獨特的生產(chǎn)工藝，安裝簡便，連接牢固，是我公司的專有技術(shù)。

面料為裝飾面料，顏色、品種根據(jù)用戶選擇，并可做阻燃處理，其阻燃性能按著gb/t5453-97方法檢驗。各項性能指標均可達到《gb8624-1997建筑材料燃燒性能分級方法》中裝飾織物燃燒性能判定條件的b1級要求，其燃燒性能為b1級標準。人工縫制粘在泡沫上，外觀平整，不起皺。

3、座位鋼結(jié)構(gòu)骨架為優(yōu)質(zhì)材料型鋼和鋼板，沖壓件采用二氧化碳保護焊接而成，并配有“s”型彈簧增加座位彈性舒適度。
4、扶手架為優(yōu)質(zhì)型鋼，采用二氧化碳保護焊接而成，邊扶手兩側(cè)拉鉚五合板，中扶手為φ9通孔，邊扶手內(nèi)側(cè)焊接絲筒，上扶手為實木扶手。

5、座軸為45#優(yōu)質(zhì)鋼精制，軸支架為尼龍66注塑件，軸套為優(yōu)質(zhì)工程聚丙制作。

6、椅座翻轉(zhuǎn)為自重翻轉(zhuǎn)，配重經(jīng)過精細測算試驗后確定，翻轉(zhuǎn)靈活，無燥音，免維修。

7、所有緊固件（螺栓、螺母、墊高）均采用國標件表面鍍鋅式或煮黑處理，有較強的防腐能力。