環(huán)保在線
詳細(xì)介紹
GDL/CDL立式多級(jí)管道泵
立式多級(jí)泵,GDL多級(jí)泵,GDL立式多級(jí)泵
一、GDL立式多級(jí)泵/CDL立式多級(jí)泵產(chǎn)品概述
涌諾立式多級(jí)管道泵主要分為GDL和CDL兩系列立式多級(jí)泵產(chǎn)品，兩款多級(jí)管道泵的主要區(qū)別是GDL立式多級(jí)泵外殼采用不銹鋼外殼而葉輪及泵體采用的是鑄鐵材質(zhì)，GDL多級(jí)泵效率較低由于采用的是鑄鐵材質(zhì)如果長(zhǎng)時(shí)間停機(jī)不運(yùn)行容易出現(xiàn)葉輪銹蝕出現(xiàn)卡死的現(xiàn)象，長(zhǎng)時(shí)間不運(yùn)行的泵在使用之前應(yīng)該盤車后才能啟動(dòng).CDL多級(jí)泵是目前型的多級(jí)泵泵型，CDL立式多級(jí)泵具有節(jié)能效果良好、占地面積小、安裝方便、性能穩(wěn)定等特點(diǎn)，外套及葉輪等過(guò)流部件一律才用1Cr18Ni9Ti優(yōu)質(zhì)不銹鋼，軸封用耐磨機(jī)械密封，無(wú)泄漏，使用壽命長(zhǎng)。以水力平衡解決軸向力，因而運(yùn)轉(zhuǎn)平穩(wěn)，低噪音，安裝條件優(yōu)于其他立式多級(jí)泵。兩款立式多級(jí)泵產(chǎn)品可以簡(jiǎn)便安裝于任一段水平管路中間。*能滿足高層建筑、深井礦等的給排水及消防設(shè)施需要，是廣大行業(yè)冷熱水或一般介質(zhì)、理化性質(zhì)類似水等液體輸送的*泵型。
GDL多級(jí)泵使用溫度：≤100℃，壓力：≤1．6MPa16kg／cm2
CDL多級(jí)泵使用溫度≤120℃，壓力：≤2．5MPa 25kg／cm2
GDL/CDL立式多級(jí)管道泵涌諾廠家產(chǎn)品實(shí)物圖展示
二、 GDL立式多級(jí)泵/CDL立式多級(jí)泵型號(hào)意義：
1、GDL立式多級(jí)泵型號(hào)意義
2、CDL立式多級(jí)泵型號(hào)意義
CDLF8-2/1
YN-涌諾品牌
CDL-輕型不銹鋼立式多級(jí)泵
F-（普通型略）過(guò)流部件為不銹鋼304或316L
8-額定流量（m3/h）
2-級(jí)數(shù)
1-葉輪數(shù)
三、GDL立式多級(jí)泵/YNCDL立式多級(jí)泵圖片
1、GDL立式多級(jí)泵圖片（外殼不銹鋼過(guò)流部件鑄鐵）
2、YNCDL立式多級(jí)泵圖片（外殼及過(guò)流部件均是不銹鋼材質(zhì)）
四、GDL立式多級(jí)泵/YNCDL立式多級(jí)泵型號(hào)性能參數(shù)表
1、GDL立式多級(jí)泵型號(hào)性能參數(shù)表：
GDL立式多級(jí)泵型號(hào) | 流量m3/h | 揚(yáng)程m | 吸程m | 電機(jī)功率kw |
25GDL2-12×3 | 2 | 36 | 7.5 | 1.1 |
25GDL2-12×4 | 48 | 1.1 | ||
25GDL2-12×5 | 60 | 1.5 | ||
25GDL2-12×6 | 72 | 1.5 | ||
25GDL2-12×7 | 84 | 2.2 | ||
25GDL2-12×8 | 96 | 2.2 | ||
25GDL2-12×9 | 108 | 2.2 | ||
25GDL2-12×10 | 120 | 3 | ||
25GDL2-12×11 | 132 | 3 | ||
25GDL2-12×12 | 144 | 3 | ||
25GDL4-11×3 | 4 | 33 | 1.1 | |
25GDL4-11×4 | 44 | 1.5 | ||
25GDL4-11×5 | 55 | 2.2 | ||
25GDL4-11×6 | 66 | 2.2 | ||
25GDL4-11×7 | 77 | 3 | ||
25GDL4-11×8 | 88 | 3 | ||
25GDL4-11×9 | 99 | 3 | ||
25GDL4-11×10 | 110 | 4 | ||
25GDL4-11×11 | 121 | 4 | ||
25GDL4-11×12 | 132 | 4 | ||
25GDL4-11×13 | 143 | 4 | ||
40GDL6-12×3 | 6 | 36 | 1.5 | |
40GDL6-12×4 | 48 | 2.2 | ||
40GDL6-12×5 | 60 | 2.2 | ||
40GDL6-12×6 | 72 | 3 | ||
40GDL6-12×7 | 84 | 3 | ||
40GDL6-12×8 | 96 | 4 | ||
40GDL6-12×9 | 108 | 4 | ||
40GDL6-12×10 | 120 | 4 | ||
40GDL6-12×11 | 132 | 5.5 | ||
40GDL6-12×12 | 144 | 5.5 | ||
50GDL12-15×2 | 12 | 30 | 7 | 2.2 |
50GDL12-15×3 | 45 | 3 | ||
50GDL12-15×4 | 60 | 4 | ||
50GDL12-15×5 | 75 | 5.5 | ||
50GDL12-15×6 | 90 | 5.5 | ||
50GDL12-15×7 | 105 | 7.5 | ||
50GDL12-15×8 | 120 | 75 | ||
50GDL12-15×9 | 135 | 11 | ||
50GDL12-15×10 | 150 | 11 | ||
50GDL18-15×3 | 18 | 45 | 4 | |
50GDL18-15×4 | 60 | 5.5 | ||
50GDL18-15×5 | 75 | 7.5 | ||
50GDL18-15×6 | 90 | 7.5 | ||
50GDL18-15×7 | 105 | 11 | ||
50GDL18-15×8 | 120 | 11 | ||
50GDL18-15×9 | 135 | 15 | ||
50GDL18-15×10 | 150 | 15 | ||
65GDL24-12×2 | 24 | 24 | 6 | 3 |
65GDL24-12×3 | 36 | 4 | ||
65GDL24-12×4 | 48 | 5.5 | ||
65GDL24-12×5 | 60 | 7.5 | ||
65GDL24-12×6 | 72 | 7.5 | ||
6S5GDL24-12×7 | 84 | 11 | ||
65GDL24-12×8 | 96 | 11 | ||
65GDL24-12×9 | 108 | 15 | ||
65GDL24-12×10 | 120 | 15 | ||
80GDL36-12×2 | 36 | 24 | 5.5 | 4 |
80GDL36-12×3 | 36 | 5.5 | ||
80GDL36-12×4 | 48 | 7.5 | ||
80GDL36-12×5 | 60 | 11 | ||
80GDL36-12×6 | 72 | 11 | ||
80GDL36-12×7 | 84 | 15 | ||
80GDL36-12×8 | 96 | 15 | ||
80GDL36-12×9 | 108 | 18.5 | ||
80GDL36-12×10 | 120 | 18.5 | ||
80GDL54-14×2 | 54 | 28 | 5 | 7.5 |
80GDL54-14×3 | 42 | 11 | ||
80GDL54-14×4 | 56 | 15 | ||
80GDL54-14×5 | 70 | 18.5 | ||
80GDL54-14×6 | 84 | 18.5 | ||
80GDL54-14×7 | 98 | 22 | ||
100GDL72-14×2 | 72 | 28 | 4.5 | 11 |
100GDL72-14×3 | 42 | 15 | ||
100GDL72-14×4 | 56 | 18.5 | ||
100GDL72-14×5 | 70 | 22 | ||
100GDL72-14×6 | 84 | 30 | ||
100GDL72-14×7 | 98 | 30 |
2、YNCDL立式多級(jí)泵型號(hào)參數(shù)
型號(hào) | 揚(yáng)程 | 流量 | 電機(jī)功率 | 轉(zhuǎn)速 |
(m) | (m3/h) | (KW) | (r/min) | |
CDL1-2 | 11.5 | 1 | 0.37 | 2900 |
CDL1-3 | 17 | 1 | 0.37 | 2900 |
CDL1-4 | 22.5 | 1 | 0.37 | 2900 |
CDL1-5 | 28 | 1 | 0.37 | 2900 |
CDL1-6 | 33.5 | 1 | 0.37 | 2900 |
CDL1-7 | 39 | 1 | 0.37 | 2900 |
CDL1-8 | 45 | 1 | 0.55 | 2900 |
CDL1-9 | 51 | 1 | 0.55 | 2900 |
CDL1-10 | 57 | 1 | 0.55 | 2900 |
CDL1-17 | 95 | 1 | 1.1 | 2900 |
CDL1-19 | 106 | 1 | 1.1 | 2900 |
CDL1-21 | 117 | 1 | 1.1 | 2900 |
CDL1-23 | 128 | 1 | 1.1 | 2900 |
CDL1-25 | 139 | 1 | 1.5 | 2900 |
CDL1-27 | 150 | 1 | 1.5 | 2900 |
CDL1-30 | 166 | 1 | 1.5 | 2900 |
CDL1-33 | 183 | 1 | 2.2 | 2900 |
CDL1-36 | 200 | 1 | 2.2 | 2900 |
CDL2-2 | 15 | 2 | 0.37 | 2900 |
CDL2-3 | 22 | 2 | 0.37 | 2900 |
CDL2-4 | 30 | 2 | 0.55 | 2900 |
CDL2-5 | 37 | 2 | 0.55 | 2900 |
CDL2-6 | 45 | 2 | 0.75 | 2900 |
CDL2-7 | 52 | 2 | 0.75 | 2900 |
CDL2-9 | 67 | 2 | 1.1 | 2900 |
CDL2-11 | 82 | 2 | 1.1 | 2900 |
CDL2-13 | 98 | 2 | 1.5 | 2900 |
CDL2-15 | 112 | 2 | 1.5 | 2900 |
CDL2-18 | 136 | 2 | 2.2 | 2900 |
CDL2-22 | 165 | 2 | 2.2 | 2900 |
CDL2-26 | 198 | 2 | 3.0 | 2900 |
CDL3-2 | 9 | 3 | 0.37 | 2900 |
CDL3-3 | 14 | 3 | 0.37 | 2900 |
CDL3-4 | 19 | 3 | 0.37 | 2900 |
CDL3-5 | 23 | 3 | 0.37 | 2900 |
CDL3-6 | 28 | 3 | 0.55 | 2900 |
CDL3-7 | 32 | 3 | 0.55 | 2900 |
CDL3-8 | 37 | 3 | 0.75 | 2900 |
CDL3-9 | 42 | 3 | 0.75 | 2900 |
CDL3-10 | 47 | 3 | 0.75 | 2900 |
CDL3-11 | 51 | 3 | 1.1 | 2900 |
CDL3-12 | 55 | 3 | 1.1 | 2900 |
CDL3-13 | 60 | 3 | 1.1 | 2900 |
CDL3-15 | 69 | 3 | 1.1 | 2900 |
CDL3-17 | 79 | 3 | 1.5 | 2900 |
CDL3-19 | 88 | 3 | 1.5 | 2900 |
CDL3-21 | 98 | 3 | 2.2 | 2900 |
CDL3-23 | 107 | 3 | 2.2 | 2900 |
CDL3-25 | 116 | 3 | 2.2 | 2900 |
CDL3-27 | 124 | 3 | 2.2 | 2900 |
CDL3-29 | 133 | 3 | 2.2 | 2900 |
CDL3-31 | 142 | 3 | 3 | 2900 |
CDL3-33 | 151 | 3 | 3 | 2900 |
CDL3-36 | 168 | 3 | 3 | 2900 |
CDL4-2 | 15 | 4 | 0.37 | 2900 |
CDL4-3 | 24 | 4 | 0.55 | 2900 |
CDL4-4 | 32 | 4 | 0.75 | 2900 |
CDL4-5 | 40 | 4 | 1.1 | 2900 |
CDL4-6 | 48 | 4 | 1.1 | 2900 |
CDL4-7 | 56 | 4 | 1.5 | 2900 |
CDL4-8 | 64 | 4 | 1.5 | 2900 |
CDL4-10 | 81 | 4 | 2.2 | 2900 |
CDL4-12 | 95 | 4 | 2.2 | 2900 |
CDL4-14 | 112 | 4 | 3 | 2900 |
CDL4-16 | 129 | 4 | 3 | 2900 |
CDL4-19 | 153 | 4 | 4 | 2900 |
CDL4-22 | 178 | 4 | 4 | 2900 |
CDL8-2/1 | 9 | 8 | 0.75 | 2900 |
CDL8-2 | 18 | 8 | 0.75 | 2900 |
CDL8-3 | 27 | 8 | 1.1 | 2900 |
CDL8-4 | 36 | 8 | 1.5 | 2900 |
CDL8-5 | 45 | 8 | 2.2 | 2900 |
CDL8-6 | 54 | 8 | 2.2 | 2900 |
CDL8-8 | 73 | 8 | 3.0 | 2900 |
CDL8-10 | 92 | 8 | 4.0 | 2900 |
CDL8-12 | 111 | 8 | 4.0 | 2900 |
CDL8-14 | 130 | 8 | 5.5 | 2900 |
CDL8-16 | 148 | 8 | 5.5 | 2900 |
CDL8-18 | 167 | 8 | 7.5 | 2900 |
CDL8-20 | 186 | 8 | 7.5 | 2900 |
CDL12-2 | 20 | 12 | 1.5 | 2900 |
CDL12-3 | 30 | 12 | 2.2 | 2900 |
CDL12-4 | 40 | 12 | 3 | 2900 |
CDL12-5 | 50 | 12 | 3 | 2900 |
CDL12-6 | 60 | 12 | 4 | 2900 |
CDL12-7 | 70 | 12 | 5.5 | 2900 |
CDL12-8 | 80 | 12 | 5.5 | 2900 |
CDL12-9 | 91 | 12 | 5.5 | 2900 |
CDL12-10 | 101 | 12 | 7.5 | 2900 |
CDL12-12 | 121 | 12 | 7.5 | 2900 |
CDL12-14 | 141 | 12 | 11 | 2900 |
CDL12-16 | 162 | 12 | 11 | 2900 |
CDL12-18 | 183 | 12 | 11 | 2900 |
CDL16-2 | 22 | 16 | 2.2 | 2900 |
CDL16-3 | 34 | 16 | 3.0 | 2900 |
CDL16-4 | 46 | 16 | 4.0 | 2900 |
CDL16-5 | 58 | 16 | 5.5 | 2900 |
CDL16-6 | 70 | 16 | 5.5 | 2900 |
CDL16-7 | 82 | 16 | 7.5 | 2900 |
CDL16-8 | 94 | 16 | 7.5 | 2900 |
CDL16-10 | 118 | 16 | 11 | 2900 |
CDL16-12 | 141 | 16 | 11 | 2900 |
CDL16-14 | 166 | 16 | 15 | 2900 |
CDL16-16 | 189 | 16 | 15 | 2900 |
CDL20-1 | 10 | 20 | 1.1 | 2900 |
CDL20-2 | 23 | 20 | 2.2 | 2900 |
CDL20-3 | 35 | 20 | 4.0 | 2900 |
CDL20-4 | 47 | 20 | 5.5 | 2900 |
CDL20-5 | 58 | 20 | 5.5 | 2900 |
CDL20-6 | 70 | 20 | 7.5 | 2900 |
CDL20-7 | 82 | 20 | 7.5 | 2900 |
CDL20-8 | 94 | 20 | 11 | 2900 |
CDL20-10 | 118 | 20 | 11 | 2900 |
CDL20-12 | 142 | 20 | 15 | 2900 |
CDL20-14 | 166 | 20 | 15 | 2900 |
CDL20-17 | 202 | 20 | 18.5 | 2900 |
CDL32-10-1 | 9 | 32 | 1.5 | 2900 |
CDL32-10 | 13 | 32 | 2.2 | 2900 |
CDL32-20-2 | 20 | 32 | 3.0 | 2900 |
CDL32-20 | 27 | 32 | 4.0 | 2900 |
CDL32-30-2 | 33 | 32 | 5.5 | 2900 |
CDL32-30 | 40 | 32 | 5.5 | 2900 |
CDL32-40-2 | 46 | 32 | 7.5 | 2900 |
CDL32-40 | 53 | 32 | 7.5 | 2900 |
CDL32-50-2 | 60 | 32 | 11 | 2900 |
CDL32-50 | 67 | 32 | 11 | 2900 |
CDL32-60-2 | 74 | 32 | 11 | 2900 |
CDL32-60 | 81 | 32 | 11 | 2900 |
CDL32-70-2 | 88 | 32 | 15 | 2900 |
CDL32-70 | 95 | 32 | 15 | 2900 |
CDL32-80-2 | 102 | 32 | 15 | 2900 |
CDL32-80 | 109 | 32 | 15 | 2900 |
CDL32-90-2 | 117 | 32 | 18.5 | 2900 |
CDL32-90 | 124 | 32 | 18.5 | 2900 |
CDL32-100-2 | 131 | 32 | 18.5 | 2900 |
CDL32-100 | 138 | 32 | 18.5 | 2900 |
CDL32-110-2 | 146 | 32 | 22 | 2900 |
CDL32-110 | 153 | 32 | 22 | 2900 |
CDL32-120-2 | 160 | 32 | 22 | 2900 |
CDL32-120 | 167 | 32 | 22 | 2900 |
CDL32-130-2 | 174 | 32 | 30 | 2900 |
CDL32-130 | 181 | 32 | 30 | 2900 |
CDL32-140-2 | 189 | 32 | 30 | 2900 |
CDL32-140 | 196 | 32 | 30 | 2900 |
CDL42-10-1 | 16 | 42 | 3.0 | 2900 |
CDL42-10 | 20 | 42 | 4.0 | 2900 |
CDL42-20-2 | 32 | 42 | 5.5 | 2900 |
CDL42-20 | 41 | 42 | 7.5 | 2900 |
CDL42-30-2 | 52 | 42 | 11 | 2900 |
CDL42-30 | 61 | 42 | 11 | 2900 |
CDL42-40-2 | 73 | 42 | 15 | 2900 |
CDL42-40 | 81 | 42 | 15 | 2900 |
CDL42-50-2 | 93 | 42 | 18.5 | 2900 |
CDL42-50 | 101 | 42 | 18.5 | 2900 |
CDL42-60-2 | 113 | 42 | 22 | 2900 |
CDL42-60 | 122 | 42 | 22 | 2900 |
CDL42-70-2 | 134 | 42 | 30 | 2900 |
CDL42-70 | 142 | 42 | 30 | 2900 |
CDL42-80-2 | 154 | 42 | 30 | 2900 |
CDL42-80 | 162 | 42 | 30 | 2900 |
CDL42-90-2 | 174 | 42 | 30 | 2900 |
CDL42-90 | 183 | 42 | 37 | 2900 |
CDL42-100-2 | 194 | 42 | 37 | 2900 |
CDL42-100 | 203 | 42 | 37 | 2900 |
CDL42-110-2 | 217 | 42 | 45 | 2900 |
CDL42-110 | 225 | 42 | 45 | 2900 |
CDL42-120-2 | 238 | 42 | 45 | 2900 |
CDL42-120 | 247 | 42 | 45 | 2900 |
CDL42-130-2 | 259 | 42 | 45 | 2900 |
CDL65-10-1 | 13 | 65 | 4.0 | 2900 |
CDL65-10 | 20 | 65 | 5.5 | 2900 |
CDL65-20-2 | 26 | 65 | 7.5 | 2900 |
CDL65-20-1 | 33 | 65 | 11 | 2900 |
CDL65-20 | 40 | 65 | 11 | 2900 |
CDL65-30-2 | 46 | 65 | 15 | 2900 |
CDL65-30-1 | 53 | 65 | 15 | 2900 |
CDL65-30 | 60 | 65 | 18.5 | 2900 |
CDL65-40-2 | 66 | 65 | 18.5 | 2900 |
CDL65-40-1 | 73 | 65 | 22 | 2900 |
CDL65-40 | 80 | 65 | 22 | 2900 |
CDL65-50-2 | 88 | 65 | 30 | 2900 |
CDL65-50-1 | 95 | 65 | 30 | 2900 |
CDL65-50 | 102 | 65 | 30 | 2900 |
CDL65-60-2 | 110 | 65 | 30 | 2900 |
CDL65-60-1 | 117 | 65 | 37 | 2900 |
CDL65-60 | 124 | 65 | 37 | 2900 |
CDL65-70-2 | 132 | 65 | 37 | 2900 |
CDL65-70-1 | 139 | 65 | 37 | 2900 |
CDL65-70 | 146 | 65 | 45 | 2900 |
CDL65-80-2 | 154 | 65 | 45 | 2900 |
CDL65-80-1 | 161 | 65 | 45 | 2900 |
CDL85-10-1 | 14 | 85 | 5.5 | 2900 |
CDL85-10 | 20 | 85 | 7.5 | 2900 |
CDL85-20-2 | 30 | 85 | 11 | 2900 |
CDL85-20 | 41 | 85 | 15 | 2900 |
CDL85-30-2 | 52 | 85 | 18.5 | 2900 |
CDL85-30 | 64 | 85 | 22 | 2900 |
CDL85-40-2 | 75 | 85 | 30 | 2900 |
CDL85-40 | 86 | 85 | 30 | 2900 |
CDL85-50-2 | 98 | 85 | 37 | 2900 |
CDL85-50 | 110 | 85 | 37 | 2900 |
CDL85-60-2 | 122 | 85 | 45 | 2900 |
CDL85-60 | 134 | 85 | 45 | 2900 |
CDL120-10 | 18.5 | 120 | 11 | 2950 |
CDL120-20-1 | 34.5 | 120 | 18.5 | 2950 |
CDL120-20 | 40 | 120 | 22 | 2950 |
CDL120-30 | 61 | 120 | 30 | 2950 |
CDL120-40-1 | 76 | 120 | 37 | 2950 |
CDL120-50-1 | 97 | 120 | 45 | 2950 |
CDL120-60-1 | 118 | 120 | 55 | 2950 |
CDL120-70 | 145 | 120 | 75 | 2950 |
CDL150-10-1 | 12.5 | 150 | 11 | 2950 |
CDL150-10 | 18.5 | 150 | 15 | 2950 |
CDL150-20-1 | 35 | 150 | 22 | 2950 |
CDL150-30-2 | 49 | 150 | 30 | 2950 |
CDL150-30 | 63 | 150 | 37 | 2950 |
CDL150-40-1 | 77 | 150 | 45 | 2950 |
CDL150-50-2 | 92 | 150 | 55 | 2950 |
CDL150-60 | 130 | 150 | 75 | 2950 |
五、GDL立式多級(jí)泵/YNCDL立式多級(jí)泵訂貨須知:
一、①產(chǎn)品名稱與立式多級(jí)泵型號(hào)②立式多級(jí)泵口徑③立式多級(jí)泵揚(yáng)程（m）④立式多級(jí)泵流量⑤立式多級(jí)泵電機(jī)功率（KW）⑥立式多級(jí)泵轉(zhuǎn)速（r/min）⑦立式多級(jí)泵電壓〔V〕⑧立式多級(jí)泵材質(zhì)）⑨立式多級(jí)泵是否帶附件以便我們涌諾為您正確選型。
二、若已經(jīng)由設(shè)計(jì)單位選定我公司的立式多級(jí)泵產(chǎn)品型號(hào)，請(qǐng)按立式多級(jí)泵型號(hào)直接向涌諾泵業(yè)公司銷售部訂購(gòu)。
三、當(dāng)使用的場(chǎng)合非常重要或環(huán)境比較復(fù)雜時(shí),請(qǐng)您盡量提供立式多級(jí)管道泵的設(shè)計(jì)圖紙和詳細(xì)參數(shù)，由我們涌諾泵業(yè)的技術(shù)專家為您審核把關(guān)。
涌諾
上海涌諾泵業(yè)有限公司主要生產(chǎn)以下泵類產(chǎn)品：
歡迎您訪問(wèn)我們公司的 www.shynpv。。ｃｏｍ
看到這里如果以上產(chǎn)品參數(shù)沒(méi)能滿足您的要求,可能是文字格式的限制，我們列出的參數(shù)信息不夠全面,也可能是選型存在疑問(wèn)，產(chǎn)品參數(shù)信息沒(méi)有達(dá)到您的特殊要求，請(qǐng)您抽出寶貴的時(shí)間，我們會(huì)在*時(shí)間接通您的為您及時(shí)處理您所提出的疑問(wèn),我公司秉承著對(duì)客戶涌遠(yuǎn)的信賴與承諾，會(huì)為您提供的價(jià)格,的產(chǎn)品質(zhì)量，達(dá)到您的要求，您的滿意就是對(duì)我們涌諾zui無(wú)價(jià)的支持，我們會(huì)全心全意為您提供的服務(wù)，相信涌諾，相信自己，您的選擇沒(méi)有錯(cuò)。
環(huán)保在線