欧美极度残忍变态另类电影,欧美日韩福利视频一区二区三区,亚洲精品粉嫩小泬18p图片,伊人网在线免费观看,嫩草伊人久久精品少妇AV小说,99久久国产综合精品一区上映
首(Shou)页(Ye)
公(Gong)司(Si)介(Jie)绍(Shao)
新(Xin)闻(Wen)中(Zhong)心(Xin)
组(Zu)织(Zhi)机(Ji)构(Gou)
服(Fu)务(Wu)理(Li)念(Nian)
售(Shou)后(Hou)服(Fu)务(Wu)
联(Lian)系(Xi)我(Wo)们(Men)
产(Chan)品(Pin)中(Zhong)心(Xin)
jtgk.png

产(Chan)品(Pin)中(Zhong)心(Xin)

旋(Xuan)塞(Sai)阀(Fa)

您(Nin)的(De)位(Wei)置(Zhi):(?)上(Shang)海(Hai)凯(Kai)利(Li)科(Ke)阀(Fa)门(Men)有(You)限(Xian)公(Gong)司(Si) - 旋(Xuan)塞(Sai)阀(Fa) 更(Geng)新(Xin)时(Shi)间(Jian):(?)2024-11-01 08:11:05
 旋(Xuan)塞(Sai)阀(Fa)(Plug Valve)(?)启(Qi)闭(Bi)件(Jian)是(Shi)塞(Sai)体(Ti),(?)通(Tong)过(Guo)旋(Xuan)转(Zhuan)90度(Du)使(Shi)阀(Fa)塞(Sai)上(Shang)的(De)通(Tong)道(Dao)口(Kou)与(Yu)阀(Fa)体(Ti)上(Shang)的(De)通(Tong)道(Dao)口(Kou)相(Xiang)通(Tong)或(Huo)分(Fen)开(Kai),(?)实(Shi)现(Xian)开(Kai)启(Qi)或(Huo)关(Guan)闭(Bi)的(De)一(Yi)种(Zhong)阀(Fa)门(Men)。(?)阀(Fa)塞(Sai)的(De)形(Xing)状(Zhuang)可(Ke)成(Cheng)圆(Yuan)柱(Zhu)形(Xing)或(Huo)圆(Yuan)锥(Zhui)形(Xing),(?)在(Zai)圆(Yuan)柱(Zhu)形(Xing)阀(Fa)塞(Sai)中(Zhong),(?)通(Tong)道(Dao)一(Yi)般(Ban)成(Cheng)矩(Ju)形(Xing),(?)而(?)在(Zai)锥(Zhui)形(Xing)阀(Fa)塞(Sai)中(Zhong),(?)通(Tong)道(Dao)成(Cheng)梯(Ti)形(Xing)。(?)适(Shi)于(Yu)作(Zuo)为(Wei)切(Qie)断(Duan)和(He)接(Jie)通(Tong)介(Jie)质(Zhi)以(Yi)及(Ji)分(Fen)流(Liu)适(Shi)用(Yong)。(?)
X43F46衬(Chen)氟(Fu)旋(Xuan)塞(Sai)阀(Fa)X43F46衬(Chen)氟(Fu)旋(Xuan)塞(Sai)阀(Fa)

X43F46衬(Chen)氟(Fu)旋(Xuan)塞(Sai)阀(Fa)适(Shi)用(Yong)在(Zai)-50℃(?)~(?)150℃(?)的(De)各(Ge)种(Zhong)浓(Nong)度(Du)的(De)王(Wang)水(Shui)、(?)硫(Liu)酸(Suan)、(?)盐(Yan)酸(Suan)、(?)氢(Qing)氟(Fu)酸(Suan)和(He)各(Ge)种(Zhong)有(You)机(Ji)酸(Suan)、(?)强(Qiang)酸(Suan)、(?)强(Qiang)氧(Yang)化(Hua)剂(Ji),(?)FEP还(Huan)适(Shi)用(Yong)于(Yu)各(Ge)种(Zhong)浓(Nong)度(Du)的(De)强(Qiang)碱(Jian)有(You)机(Ji)溶(Rong)剂(Ji)以(Yi)及(Ji)其(Qi)它(Ta)腐(Fu)蚀(Shi)性(Xing)气(Qi)体(Ti)、(?)液(Ye)体(Ti)介(Jie)质(Zhi)的(De)管(Guan)路(Lu)上(Shang)使(Shi)用(Yong)。(?)

X14H不(Bu)锈(Xiu)钢(Gang)压(Ya)力(Li)表(Biao)旋(Xuan)塞(Sai)阀(Fa)X14H不(Bu)锈(Xiu)钢(Gang)压(Ya)力(Li)表(Biao)旋(Xuan)塞(Sai)阀(Fa)

X14H不(Bu)锈(Xiu)钢(Gang)压(Ya)力(Li)表(Biao)旋(Xuan)塞(Sai)阀(Fa)能(Neng)够(Gou)对(Dui)阀(Fa)位(Wei)进(Jin)行(Xing)快(Kuai)速(Su)准(Zhun)确(Que)的(De)判(Pan)断(Duan),(?)对(Dui)压(Ya)力(Li)表(Biao)的(De)测(Ce)量(Liang)准(Zhun)确(Que)度(Du)进(Jin)行(Xing)在(Zai)线(Xian)判(Pan)断(Duan),(?)对(Dui)压(Ya)力(Li)表(Biao)进(Jin)行(Xing)在(Zai)线(Xian)校(Xiao)验(Yan),(?)压(Ya)力(Li)表(Biao)在(Zai)线(Xian)拆(Chai)除(Chu)时(Shi)阀(Fa)门(Men)自(Zi)动(Dong)关(Guan)闭(Bi),(?)对(Dui)压(Ya)力(Li)表(Biao)的(De)取(Qu)压(Ya)信(Xin)号(Hao)进(Jin)行(Xing)缓(Huan)冲(Chong)及(Ji)降(Jiang)温(Wen)。(?)广(Guang)泛(Fan)用(Yong)于(Yu)石(Shi)油(You)化(Hua)工(Gong)、(?)化(Hua)工(Gong)、(?)煤(Mei)气(Qi)、(?)天(Tian)然(Ran)气(Qi)、(?)液(Ye)化(Hua)石(Shi)油(You)气(Qi)、(?)暖(Nuan)通(Tong)行(Xing)业(Ye)以(Yi)及(Ji)一(Yi)般(Ban)工(Gong)业(Ye)中(Zhong)。(?)

X14H二(?)通(Tong)压(Ya)力(Li)表(Biao)旋(Xuan)塞(Sai)阀(Fa)X14H二(?)通(Tong)压(Ya)力(Li)表(Biao)旋(Xuan)塞(Sai)阀(Fa)

X14H二(?)通(Tong)压(Ya)力(Li)表(Biao)旋(Xuan)塞(Sai)阀(Fa)能(Neng)够(Gou)对(Dui)阀(Fa)位(Wei)进(Jin)行(Xing)快(Kuai)速(Su)准(Zhun)确(Que)的(De)判(Pan)断(Duan),(?)对(Dui)压(Ya)力(Li)表(Biao)的(De)测(Ce)量(Liang)准(Zhun)确(Que)度(Du)进(Jin)行(Xing)在(Zai)线(Xian)判(Pan)断(Duan),(?)对(Dui)压(Ya)力(Li)表(Biao)进(Jin)行(Xing)在(Zai)线(Xian)校(Xiao)验(Yan),(?)压(Ya)力(Li)表(Biao)在(Zai)线(Xian)拆(Chai)除(Chu)时(Shi)阀(Fa)门(Men)自(Zi)动(Dong)关(Guan)闭(Bi),(?)对(Dui)压(Ya)力(Li)表(Biao)的(De)取(Qu)压(Ya)信(Xin)号(Hao)进(Jin)行(Xing)缓(Huan)冲(Chong)及(Ji)降(Jiang)温(Wen)。(?)广(Guang)泛(Fan)用(Yong)于(Yu)石(Shi)油(You)化(Hua)工(Gong)、(?)化(Hua)工(Gong)、(?)煤(Mei)气(Qi)、(?)天(Tian)然(Ran)气(Qi)、(?)液(Ye)化(Hua)石(Shi)油(You)气(Qi)、(?)暖(Nuan)通(Tong)行(Xing)业(Ye)以(Yi)及(Ji)一(Yi)般(Ban)工(Gong)业(Ye)中(Zhong)。(?)

X14H压(Ya)力(Li)表(Biao)旋(Xuan)塞(Sai)阀(Fa)X14H压(Ya)力(Li)表(Biao)旋(Xuan)塞(Sai)阀(Fa)

X14H压(Ya)力(Li)表(Biao)旋(Xuan)塞(Sai)阀(Fa)能(Neng)够(Gou)对(Dui)阀(Fa)位(Wei)进(Jin)行(Xing)快(Kuai)速(Su)准(Zhun)确(Que)的(De)判(Pan)断(Duan),(?)对(Dui)压(Ya)力(Li)表(Biao)的(De)测(Ce)量(Liang)准(Zhun)确(Que)度(Du)进(Jin)行(Xing)在(Zai)线(Xian)判(Pan)断(Duan),(?)对(Dui)压(Ya)力(Li)表(Biao)进(Jin)行(Xing)在(Zai)线(Xian)校(Xiao)验(Yan),(?)压(Ya)力(Li)表(Biao)在(Zai)线(Xian)拆(Chai)除(Chu)时(Shi)阀(Fa)门(Men)自(Zi)动(Dong)关(Guan)闭(Bi),(?)对(Dui)压(Ya)力(Li)表(Biao)的(De)取(Qu)压(Ya)信(Xin)号(Hao)进(Jin)行(Xing)缓(Huan)冲(Chong)及(Ji)降(Jiang)温(Wen)。(?)广(Guang)泛(Fan)用(Yong)于(Yu)石(Shi)油(You)化(Hua)工(Gong)、(?)化(Hua)工(Gong)、(?)煤(Mei)气(Qi)、(?)天(Tian)然(Ran)气(Qi)、(?)液(Ye)化(Hua)石(Shi)油(You)气(Qi)、(?)暖(Nuan)通(Tong)行(Xing)业(Ye)以(Yi)及(Ji)一(Yi)般(Ban)工(Gong)业(Ye)中(Zhong)。(?)

X14H三(San)通(Tong)压(Ya)力(Li)表(Biao)旋(Xuan)塞(Sai)阀(Fa)X14H三(San)通(Tong)压(Ya)力(Li)表(Biao)旋(Xuan)塞(Sai)阀(Fa)

X14H三(San)通(Tong)压(Ya)力(Li)表(Biao)旋(Xuan)塞(Sai)阀(Fa)能(Neng)够(Gou)对(Dui)阀(Fa)位(Wei)进(Jin)行(Xing)快(Kuai)速(Su)准(Zhun)确(Que)的(De)判(Pan)断(Duan),(?)对(Dui)压(Ya)力(Li)表(Biao)的(De)测(Ce)量(Liang)准(Zhun)确(Que)度(Du)进(Jin)行(Xing)在(Zai)线(Xian)判(Pan)断(Duan),(?)对(Dui)压(Ya)力(Li)表(Biao)进(Jin)行(Xing)在(Zai)线(Xian)校(Xiao)验(Yan),(?)压(Ya)力(Li)表(Biao)在(Zai)线(Xian)拆(Chai)除(Chu)时(Shi)阀(Fa)门(Men)自(Zi)动(Dong)关(Guan)闭(Bi),(?)对(Dui)压(Ya)力(Li)表(Biao)的(De)取(Qu)压(Ya)信(Xin)号(Hao)进(Jin)行(Xing)缓(Huan)冲(Chong)及(Ji)降(Jiang)温(Wen)。(?)广(Guang)泛(Fan)用(Yong)于(Yu)石(Shi)油(You)化(Hua)工(Gong)、(?)化(Hua)工(Gong)、(?)煤(Mei)气(Qi)、(?)天(Tian)然(Ran)气(Qi)、(?)液(Ye)化(Hua)石(Shi)油(You)气(Qi)、(?)暖(Nuan)通(Tong)行(Xing)业(Ye)以(Yi)及(Ji)一(Yi)般(Ban)工(Gong)业(Ye)中(Zhong)。(?)

X47H提(Ti)升(Sheng)式(Shi)金(Jin)属(Shu)密(Mi)封(Feng)旋(Xuan)塞(Sai)阀(Fa)X47H提(Ti)升(Sheng)式(Shi)金(Jin)属(Shu)密(Mi)封(Feng)旋(Xuan)塞(Sai)阀(Fa)

X47H提(Ti)升(Sheng)式(Shi)金(Jin)属(Shu)密(Mi)封(Feng)旋(Xuan)塞(Sai)阀(Fa)采(Cai)用(Yong)了(Liao)先(Xian)提(Ti)升(Sheng)后(Hou)启(Qi)闭(Bi)的(De)阀(Fa)门(Men)操(Cao)作(Zuo)方(Fang)式(Shi),(?)大(Da)大(Da)减(Jian)少(Shao)了(Liao)旋(Xuan)塞(Sai)阀(Fa)的(De)启(Qi)闭(Bi)力(Li)矩(Ju),(?)而(?)且(Qie)不(Bu)同(Tong)于(Yu)传(Chuan)统(Tong)旋(Xuan)塞(Sai)阀(Fa)采(Cai)用(Yong)矩(Ju)形(Xing)缩(Suo)径(Jing)通(Tong)道(Dao),(?)该(Gai)阀(Fa)门(Men)通(Tong)常(Chang)采(Cai)用(Yong)圆(Yuan)形(Xing)通(Tong)道(Dao),(?)使(Shi)旋(Xuan)塞(Sai)阀(Fa)的(De)流(Liu)体(Ti)阻(Zu)力(Li)大(Da)大(Da)减(Jian)少(Shao),(?)金(Jin)属(Shu)硬(Ying)密(Mi)封(Feng)提(Ti)升(Sheng)式(Shi)金(Jin)属(Shu)密(Mi)封(Feng)旋(Xuan)塞(Sai)阀(Fa)兼(Jian)有(You)球(Qiu)阀(Fa)与(Yu)闸(Zha)阀(Fa)的(De)有(You)点(Dian),(?)能(Neng)用(Yong)于(Yu)高(Gao)温(Wen)、(?)高(Gao)压(Ya)工(Gong)况(Kuang),(?)大(Da)大(Da)扩(Kuo)展(Zhan)了(Liao)旋(Xuan)塞(Sai)阀(Fa)的(De)使(Shi)用(Yong)范(Fan)围(Wei)。(?)

X47H提(Ti)升(Sheng)式(Shi)硬(Ying)密(Mi)封(Feng)旋(Xuan)塞(Sai)阀(Fa)X47H提(Ti)升(Sheng)式(Shi)硬(Ying)密(Mi)封(Feng)旋(Xuan)塞(Sai)阀(Fa)

X47H提(Ti)升(Sheng)式(Shi)硬(Ying)密(Mi)封(Feng)旋(Xuan)塞(Sai)阀(Fa)采(Cai)用(Yong)了(Liao)先(Xian)提(Ti)升(Sheng)后(Hou)启(Qi)闭(Bi)的(De)阀(Fa)门(Men)操(Cao)作(Zuo)方(Fang)式(Shi),(?)大(Da)大(Da)减(Jian)少(Shao)了(Liao)旋(Xuan)塞(Sai)阀(Fa)的(De)启(Qi)闭(Bi)力(Li)矩(Ju),(?)而(?)且(Qie)不(Bu)同(Tong)于(Yu)传(Chuan)统(Tong)旋(Xuan)塞(Sai)阀(Fa)采(Cai)用(Yong)矩(Ju)形(Xing)缩(Suo)径(Jing)通(Tong)道(Dao),(?)该(Gai)阀(Fa)门(Men)通(Tong)常(Chang)采(Cai)用(Yong)圆(Yuan)形(Xing)通(Tong)道(Dao),(?)使(Shi)旋(Xuan)塞(Sai)阀(Fa)的(De)流(Liu)体(Ti)阻(Zu)力(Li)大(Da)大(Da)减(Jian)少(Shao),(?)金(Jin)属(Shu)硬(Ying)密(Mi)封(Feng)提(Ti)升(Sheng)式(Shi)硬(Ying)密(Mi)封(Feng)旋(Xuan)塞(Sai)阀(Fa)兼(Jian)有(You)球(Qiu)阀(Fa)与(Yu)闸(Zha)阀(Fa)的(De)有(You)点(Dian),(?)能(Neng)用(Yong)于(Yu)高(Gao)温(Wen)、(?)高(Gao)压(Ya)工(Gong)况(Kuang),(?)大(Da)大(Da)扩(Kuo)展(Zhan)了(Liao)旋(Xuan)塞(Sai)阀(Fa)的(De)使(Shi)用(Yong)范(Fan)围(Wei)。(?)

X47H提(Ti)升(Sheng)式(Shi)旋(Xuan)塞(Sai)阀(Fa)X47H提(Ti)升(Sheng)式(Shi)旋(Xuan)塞(Sai)阀(Fa)

X47H提(Ti)升(Sheng)式(Shi)旋(Xuan)塞(Sai)阀(Fa)采(Cai)用(Yong)了(Liao)先(Xian)提(Ti)升(Sheng)后(Hou)启(Qi)闭(Bi)的(De)阀(Fa)门(Men)操(Cao)作(Zuo)方(Fang)式(Shi),(?)大(Da)大(Da)减(Jian)少(Shao)了(Liao)旋(Xuan)塞(Sai)阀(Fa)的(De)启(Qi)闭(Bi)力(Li)矩(Ju),(?)而(?)且(Qie)不(Bu)同(Tong)于(Yu)传(Chuan)统(Tong)旋(Xuan)塞(Sai)阀(Fa)采(Cai)用(Yong)矩(Ju)形(Xing)缩(Suo)径(Jing)通(Tong)道(Dao),(?)该(Gai)阀(Fa)门(Men)通(Tong)常(Chang)采(Cai)用(Yong)圆(Yuan)形(Xing)通(Tong)道(Dao),(?)使(Shi)旋(Xuan)塞(Sai)阀(Fa)的(De)流(Liu)体(Ti)阻(Zu)力(Li)大(Da)大(Da)减(Jian)少(Shao),(?)金(Jin)属(Shu)硬(Ying)密(Mi)封(Feng)提(Ti)升(Sheng)式(Shi)旋(Xuan)塞(Sai)阀(Fa)兼(Jian)有(You)球(Qiu)阀(Fa)与(Yu)闸(Zha)阀(Fa)的(De)有(You)点(Dian),(?)能(Neng)用(Yong)于(Yu)高(Gao)温(Wen)、(?)高(Gao)压(Ya)工(Gong)况(Kuang),(?)大(Da)大(Da)扩(Kuo)展(Zhan)了(Liao)旋(Xuan)塞(Sai)阀(Fa)的(De)使(Shi)用(Yong)范(Fan)围(Wei)。(?)

X43F美(Mei)标(Biao)旋(Xuan)塞(Sai)阀(Fa)X43F美(Mei)标(Biao)旋(Xuan)塞(Sai)阀(Fa)

X43F美(Mei)标(Biao)旋(Xuan)塞(Sai)阀(Fa)由(You)阀(Fa)体(Ti)、(?)阀(Fa)盖(Gai)、(?)卡(Ka)套(Tao)、(?)塞(Sai)子(Zi)、(?)及(Ji)其(Qi)他(Ta)零(Ling)部(Bu)件(Jian)组(Zu)成(Cheng),通(Tong)过(Guo)旋(Xuan)转(Zhuan)带(Dai)孔(Kong)塞(Sai)子(Zi),(?)使(Shi)塞(Sai)子(Zi)孔(Kong)与(Yu)阀(Fa)体(Ti)孔(Kong)对(Dui)齐(Qi)或(Huo)错(Cuo)开(Kai),(?)适(Shi)用(Yong)于(Yu)公(Gong)称(Cheng)压(Ya)力(Li)级(Ji)class150lb-900lb,(?)工(Gong)作(Zuo)温(Wen)度(Du)-29-180℃(?)的(De)食(Shi)品(Pin)、(?)石(Shi)油(You)、(?)化(Hua)工(Gong)、(?)制(Zhi)药(Yao)、(?)化(Hua)肥(Fei)、(?)电(Dian)力(Li)、(?)贵(Gui)金(Jin)属(Shu)等(Deng)管(Guan)路(Lu)。(?)

X43F美(Mei)标(Biao)卡(Ka)套(Tao)式(Shi)旋(Xuan)塞(Sai)阀(Fa)X43F美(Mei)标(Biao)卡(Ka)套(Tao)式(Shi)旋(Xuan)塞(Sai)阀(Fa)

X43F美(Mei)标(Biao)卡(Ka)套(Tao)式(Shi)旋(Xuan)塞(Sai)阀(Fa)由(You)阀(Fa)体(Ti)、(?)阀(Fa)盖(Gai)、(?)卡(Ka)套(Tao)、(?)塞(Sai)子(Zi)、(?)及(Ji)其(Qi)他(Ta)零(Ling)部(Bu)件(Jian)组(Zu)成(Cheng)通(Tong)过(Guo)旋(Xuan)转(Zhuan)带(Dai)孔(Kong)塞(Sai)子(Zi),(?)使(Shi)塞(Sai)子(Zi)孔(Kong)与(Yu)阀(Fa)体(Ti)孔(Kong)对(Dui)齐(Qi)或(Huo)错(Cuo)开(Kai),(?)适(Shi)用(Yong)于(Yu)公(Gong)称(Cheng)压(Ya)力(Li)级(Ji)class150lb-900lb,(?)工(Gong)作(Zuo)温(Wen)度(Du)-29-180℃(?)的(De)食(Shi)品(Pin)、(?)石(Shi)油(You)、(?)化(Hua)工(Gong)、(?)制(Zhi)药(Yao)、(?)化(Hua)肥(Fei)、(?)电(Dian)力(Li)、(?)贵(Gui)金(Jin)属(Shu)等(Deng)管(Guan)路(Lu)。(?)

首(Shou)页(Ye) 1 2 3 4 下(Xia)一(Yi)页(Ye) 末(Mo)页(Ye) 共(Gong) 4页(Ye)36条(Tiao)

Copyright 2011-2023 上(Shang)海(Hai)凯(Kai)利(Li)科(Ke)阀(Fa)门(Men)有(You)限(Xian)公(Gong)司(Si),(?)版(Ban)权(Quan)所(Suo)有(You)。(?) 沪(Hu)ICP备(Bei)11046016号(Hao)-29 网(Wang)站(Zhan)地(Di)图(Tu)

销(Xiao)售(Shou)电(Dian)话(Hua):(?)021-31001158

手(Shou)机(Ji)号(Hao)码(Ma):(?)13816746668 陈(Chen)国(Guo)辉(Hui)/经(Jing)理(Li)

电(Dian)子(Zi)邮(You)件(Jian):(?)klkvalves@126.com@126.com

主(Zhu)营(Ying)产(Chan)品(Pin):(?)球(Qiu)阀(Fa),(?)闸(Zha)阀(Fa),(?)蝶(Die)阀(Fa),(?)截(Jie)止(Zhi)阀(Fa),(?)止(Zhi)回(Hui)阀(Fa),(?)调(Diao)节(Jie)阀(Fa)

本(Ben)周(Zhou)热(Re)门(Men):(?)不(Bu)锈(Xiu)钢(Gang)阻(Zu)火(Huo)器(Qi),(?)全(Quan)天(Tian)候(Hou)呼(Hu)吸(Xi)阀(Fa),(?)气(Qi)动(Dong)球(Qiu)阀(Fa),(?)气(Qi)动(Dong)蝶(Die)阀(Fa),(?)气(Qi)动(Dong)刀(Dao)闸(Zha)阀(Fa),(?)气(Qi)动(Dong)调(Diao)节(Jie)阀(Fa),(?)电(Dian)动(Dong)球(Qiu)阀(Fa),(?)电(Dian)动(Dong)蝶(Die)阀(Fa),(?)电(Dian)动(Dong)刀(Dao)闸(Zha)阀(Fa),(?)电(Dian)动(Dong)调(Diao)节(Jie)阀(Fa),(?)不(Bu)锈(Xiu)钢(Gang)球(Qiu)阀(Fa),(?)不(Bu)锈(Xiu)钢(Gang)闸(Zha)阀(Fa),(?)不(Bu)锈(Xiu)钢(Gang)截(Jie)止(Zhi)阀(Fa),(?)不(Bu)锈(Xiu)钢(Gang)止(Zhi)回(Hui)阀(Fa),(?)不(Bu)锈(Xiu)钢(Gang)电(Dian)磁(Ci)阀(Fa),(?)高(Gao)压(Ya)电(Dian)磁(Ci)阀(Fa),(?)高(Gao)压(Ya)球(Qiu)阀(Fa),(?)波(Bo)纹(Wen)管(Guan)截(Jie)止(Zhi)阀(Fa),(?)

官(Guan)方(Fang)网(Wang)址(Zhi):(?)x-border.com

友情鏈接: