封装图 商品描述 综合参数 封装规格/资料 价格(含税) 数量 操作
array(65) { ["id"]=> string(3) "134" ["pdf_add"]=> string(69) "http://www.epsondevice.com/webapp/docs_ic/DownloadServlet?id=ID000391" ["images_sw"]=> string(1) " " ["images_mk"]=> string(64) "//media.digikey.com/Renders/~~Pkg.Case%20or%20Series/80-LQFP.jpg" ["images"]=> string(80) "https://www.chenkeiot.com/Public/imagesmk/Renders/Pkg.Case_or_Series/80-LQFP.jpg" ["ljbh"]=> string(18) "S1R72V17F00C200-ND" ["zzsbh"]=> string(15) "S1R72V17F00C200" ["zddgs"]=> string(4) "1190" ["xysl"]=> string(1) "0" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["gys_id"]=> string(1) " " ["num"]=> string(1) " " ["price_addtime"]=> string(1) "0" ["ms"]=> string(23) "IC CONTROLLER USB 80QFP" ["xl"]=> string(0) "" ["zzs"]=> string(15) "Epson/爱普生" ["zzs_new"]=> string(15) "Epson/爱普生" ["zzs_old"]=> string(47) "Epson Electronics America Inc-Semiconductor Div" ["lm"]=> string(1) "-" ["tdxl"]=> string(9) "未设定" ["xy"]=> string(3) "USB" ["gn"]=> string(15) "主机控制器" ["jk"]=> string(3) "USB" ["bzs"]=> string(7) "USB 2.0" ["dy_dy"]=> string(11) "1.8V,3.3V" ["dldy"]=> string(6) "39.3mA" ["gzwd"]=> string(14) "-40°C ~ 85°C" ["fz_wk"]=> string(7) "80-LQFP" ["gysqjfz"]=> string(17) "80-QFP(12x12)" ["djs"]=> string(1) "-" ["tag"]=> string(1) " " ["bz"]=> string(6) "托盘" ["spq"]=> string(3) "119" ["moq"]=> string(1) "5" ["is_rohs"]=> string(1) "1" ["gl_zz"]=> string(6) "贴片" ["gl_pin"]=> string(2) "80" ["gl_dm"]=> string(1) "-" ["gl_dmtp"]=> string(0) "" ["symbol"]=> string(0) "" ["gl_vdd"]=> string(1) "-" ["gl_gnd"]=> string(1) "-" ["gl_jz"]=> string(1) " " ["gl_bdm"]=> string(1) "4" ["gl_bdmsm"]=> string(0) "" ["gl_kbc"]=> string(1) "0" ["gl_dmgx"]=> string(1) "0" ["pcbfzk_id"]=> string(0) "" ["pcbfzk"]=> string(1) "-" ["ljzt"]=> string(6) "在售" ["jyid"]=> string(1) "-" ["cat_id"]=> string(2) "25" ["wl_num"]=> string(4) "1081" ["admin_id"]=> string(1) "0" ["mpn_bm"]=> string(12) "golon_jk_kzq" ["ch_bm"]=> string(15) "接口控制器" ["lock_dm"]=> string(1) "1" ["is_use_cat_id"]=> string(1) "0" ["is_new_time"]=> string(1) "0" ["ms_c"]=> string(1) " " ["ytfw"]=> string(1) "-" ["hot_or_top"]=> string(1) "0" ["yqjtd_pintopin"]=> string(1) " " ["yqjtd_jianrong"]=> string(1) " " }
select a.wl_num,a.parent_id,GROUP_CONCAT(b.cat_name,' ',a.cat_name) as lb,a.action_name,a.rate,a.rate_hot,ROUND(sum(a.rate+a.rate_hot/100),4) as moq_rate from golon_ics_category a left join golon_ics_category b on a.parent_id=b.id where a.mpn_bm='golon_jk_kzq' array(1) { [0]=> array(7) { ["wl_num"]=> string(4) "1081" ["parent_id"]=> string(2) "19" ["lb"]=> string(23) "接口 接口控制器" ["action_name"]=> string(2) "j6" ["rate"]=> string(5) "1.052" ["rate_hot"]=> string(2) "35" ["moq_rate"]=> string(6) "1.4020" } }
型号: S1R72V17F00C200复制
状态: 在售 修改
品牌: Epson/爱普生复制
封装:80-QFP(12x12)
外壳:80-LQFP
描述: IC CONTROLLER USB 80QFP
SELECT * FROM `golon_jk_kzq` WHERE ( `id` = 134 ) LIMIT 1
系列:
协议:USB
功能:主机控制器
接口:USB
标准:USB 2.0
电压-电源输入(V):1.8V,3.3V
电流-电源(A):39.3mA
工作温度:-40°C ~ 85°C
丝印:(请登录)
料号:1081134
量大可议价
起订量:5 修改
包装量: 119个/ 托盘 修改
咨询客服
SELECT count(a.gys_id) as c FROM golon_gys_file_new a LEFT JOIN golon_gys_brand b on a.gys_id=b.id WHERE ( a.zzsbh = 'S1R72V17F00C200' ) LIMIT 1
array(65) { ["id"]=> string(3) "136" ["pdf_add"]=> string(69) "http://www.epsondevice.com/webapp/docs_ic/DownloadServlet?id=ID002117" ["images_sw"]=> string(1) " " ["images_mk"]=> string(75) "//media.digikey.com/Renders/~~Pkg.Case%20or%20Series/80-TQFP,%2080-VQFP.jpg" ["images"]=> string(89) "https://www.chenkeiot.com/Public/imagesmk/Renders/Pkg.Case_or_Series/80-TQFP,_80-VQFP.jpg" ["ljbh"]=> string(18) "S1R72U16F14E200-ND" ["zzsbh"]=> string(15) "S1R72U16F14E200" ["zddgs"]=> string(4) "1190" ["xysl"]=> string(1) "0" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["gys_id"]=> string(1) " " ["num"]=> string(1) " " ["price_addtime"]=> string(1) "0" ["ms"]=> string(23) "IC CONTROLLER USB 80QFP" ["xl"]=> string(0) "" ["zzs"]=> string(15) "Epson/爱普生" ["zzs_new"]=> string(15) "Epson/爱普生" ["zzs_old"]=> string(47) "Epson Electronics America Inc-Semiconductor Div" ["lm"]=> string(1) "-" ["tdxl"]=> string(9) "未设定" ["xy"]=> string(3) "USB" ["gn"]=> string(15) "主机控制器" ["jk"]=> string(3) "USB" ["bzs"]=> string(7) "USB 2.0" ["dy_dy"]=> string(11) "1.8V,3.3V" ["dldy"]=> string(4) "65mA" ["gzwd"]=> string(14) "-40°C ~ 85°C" ["fz_wk"]=> string(7) "80-LQFP" ["gysqjfz"]=> string(17) "80-QFP(12x12)" ["djs"]=> string(1) "-" ["tag"]=> string(1) " " ["bz"]=> string(6) "托盘" ["spq"]=> string(3) "119" ["moq"]=> string(1) "5" ["is_rohs"]=> string(1) "1" ["gl_zz"]=> string(6) "贴片" ["gl_pin"]=> string(2) "80" ["gl_dm"]=> string(1) "-" ["gl_dmtp"]=> string(0) "" ["symbol"]=> string(0) "" ["gl_vdd"]=> string(1) "-" ["gl_gnd"]=> string(1) "-" ["gl_jz"]=> string(1) " " ["gl_bdm"]=> string(1) "4" ["gl_bdmsm"]=> string(0) "" ["gl_kbc"]=> string(1) "0" ["gl_dmgx"]=> string(1) "0" ["pcbfzk_id"]=> string(0) "" ["pcbfzk"]=> string(1) "-" ["ljzt"]=> string(6) "在售" ["jyid"]=> string(1) "-" ["cat_id"]=> string(2) "25" ["wl_num"]=> string(4) "1081" ["admin_id"]=> string(1) "0" ["mpn_bm"]=> string(12) "golon_jk_kzq" ["ch_bm"]=> string(15) "接口控制器" ["lock_dm"]=> string(1) "1" ["is_use_cat_id"]=> string(1) "0" ["is_new_time"]=> string(1) "0" ["ms_c"]=> string(1) " " ["ytfw"]=> string(1) "-" ["hot_or_top"]=> string(1) "0" ["yqjtd_pintopin"]=> string(1) " " ["yqjtd_jianrong"]=> string(1) " " }
select a.wl_num,a.parent_id,GROUP_CONCAT(b.cat_name,' ',a.cat_name) as lb,a.action_name,a.rate,a.rate_hot,ROUND(sum(a.rate+a.rate_hot/100),4) as moq_rate from golon_ics_category a left join golon_ics_category b on a.parent_id=b.id where a.mpn_bm='golon_jk_kzq' array(1) { [0]=> array(7) { ["wl_num"]=> string(4) "1081" ["parent_id"]=> string(2) "19" ["lb"]=> string(23) "接口 接口控制器" ["action_name"]=> string(2) "j6" ["rate"]=> string(5) "1.052" ["rate_hot"]=> string(2) "35" ["moq_rate"]=> string(6) "1.4020" } }
型号: S1R72U16F14E200复制
状态: 在售 修改
品牌: Epson/爱普生复制
封装:80-QFP(12x12)
外壳:80-LQFP
描述: IC CONTROLLER USB 80QFP
SELECT * FROM `golon_jk_kzq` WHERE ( `id` = 136 ) LIMIT 1
系列:
协议:USB
功能:主机控制器
接口:USB
标准:USB 2.0
电压-电源输入(V):1.8V,3.3V
电流-电源(A):65mA
工作温度:-40°C ~ 85°C
丝印:(请登录)
料号:1081136
量大可议价
起订量:5 修改
包装量: 119个/ 托盘 修改
咨询客服
SELECT count(a.gys_id) as c FROM golon_gys_file_new a LEFT JOIN golon_gys_brand b on a.gys_id=b.id WHERE ( a.zzsbh = 'S1R72U16F14E200' ) LIMIT 1
array(65) { ["id"]=> string(3) "180" ["pdf_add"]=> string(69) "http://www.epsondevice.com/webapp/docs_ic/DownloadServlet?id=ID002123" ["images_sw"]=> string(1) " " ["images_mk"]=> string(64) "//media.digikey.com/Renders/~~Pkg.Case%20or%20Series/80-LQFP.jpg" ["images"]=> string(80) "https://www.chenkeiot.com/Public/imagesmk/Renders/Pkg.Case_or_Series/80-LQFP.jpg" ["ljbh"]=> string(18) "S1R72V27F14H100-ND" ["zzsbh"]=> string(15) "S1R72V27F14H100" ["zddgs"]=> string(4) "1190" ["xysl"]=> string(1) "0" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["gys_id"]=> string(1) " " ["num"]=> string(1) " " ["price_addtime"]=> string(1) "0" ["ms"]=> string(23) "IC CONTROLLER USB 80QFP" ["xl"]=> string(0) "" ["zzs"]=> string(15) "Epson/爱普生" ["zzs_new"]=> string(15) "Epson/爱普生" ["zzs_old"]=> string(47) "Epson Electronics America Inc-Semiconductor Div" ["lm"]=> string(1) "-" ["tdxl"]=> string(9) "未设定" ["xy"]=> string(3) "USB" ["gn"]=> string(15) "主机控制器" ["jk"]=> string(3) "USB" ["bzs"]=> string(7) "USB 2.0" ["dy_dy"]=> string(11) "1.8V,3.3V" ["dldy"]=> string(6) "40.2mA" ["gzwd"]=> string(14) "-40°C ~ 85°C" ["fz_wk"]=> string(7) "80-LQFP" ["gysqjfz"]=> string(17) "80-QFP(12x12)" ["djs"]=> string(1) "-" ["tag"]=> string(1) " " ["bz"]=> string(6) "托盘" ["spq"]=> string(3) "119" ["moq"]=> string(1) "5" ["is_rohs"]=> string(1) "0" ["gl_zz"]=> string(6) "贴片" ["gl_pin"]=> string(2) "80" ["gl_dm"]=> string(1) "-" ["gl_dmtp"]=> string(0) "" ["symbol"]=> string(0) "" ["gl_vdd"]=> string(1) "-" ["gl_gnd"]=> string(1) "-" ["gl_jz"]=> string(1) " " ["gl_bdm"]=> string(1) "4" ["gl_bdmsm"]=> string(0) "" ["gl_kbc"]=> string(1) "0" ["gl_dmgx"]=> string(1) "0" ["pcbfzk_id"]=> string(0) "" ["pcbfzk"]=> string(1) "-" ["ljzt"]=> string(6) "停产" ["jyid"]=> string(1) "-" ["cat_id"]=> string(2) "25" ["wl_num"]=> string(4) "1081" ["admin_id"]=> string(1) "0" ["mpn_bm"]=> string(12) "golon_jk_kzq" ["ch_bm"]=> string(15) "接口控制器" ["lock_dm"]=> string(1) "1" ["is_use_cat_id"]=> string(1) "0" ["is_new_time"]=> string(1) "0" ["ms_c"]=> string(1) " " ["ytfw"]=> string(1) "-" ["hot_or_top"]=> string(1) "0" ["yqjtd_pintopin"]=> string(1) " " ["yqjtd_jianrong"]=> string(1) " " }
select a.wl_num,a.parent_id,GROUP_CONCAT(b.cat_name,' ',a.cat_name) as lb,a.action_name,a.rate,a.rate_hot,ROUND(sum(a.rate+a.rate_hot/100),4) as moq_rate from golon_ics_category a left join golon_ics_category b on a.parent_id=b.id where a.mpn_bm='golon_jk_kzq' array(1) { [0]=> array(7) { ["wl_num"]=> string(4) "1081" ["parent_id"]=> string(2) "19" ["lb"]=> string(23) "接口 接口控制器" ["action_name"]=> string(2) "j6" ["rate"]=> string(5) "1.052" ["rate_hot"]=> string(2) "35" ["moq_rate"]=> string(6) "1.4020" } }
型号: S1R72V27F14H100复制
状态: 停产 修改
品牌: Epson/爱普生复制
封装:80-QFP(12x12)
外壳:80-LQFP
描述: IC CONTROLLER USB 80QFP
SELECT * FROM `golon_jk_kzq` WHERE ( `id` = 180 ) LIMIT 1
系列:
协议:USB
功能:主机控制器
接口:USB
标准:USB 2.0
电压-电源输入(V):1.8V,3.3V
电流-电源(A):40.2mA
工作温度:-40°C ~ 85°C
丝印:(请登录)
料号:1081180
量大可议价
起订量:5 修改
包装量: 119个/ 托盘 修改
咨询客服
SELECT count(a.gys_id) as c FROM golon_gys_file_new a LEFT JOIN golon_gys_brand b on a.gys_id=b.id WHERE ( a.zzsbh = 'S1R72V27F14H100' ) LIMIT 1
array(66) { ["id"]=> string(3) "395" ["pdf_add"]=> string(0) "" ["images_sw"]=> string(1) " " ["images_mk"]=> string(64) "//media.digikey.com/Renders/~~Pkg.Case%20or%20Series/80-LQFP.jpg" ["images"]=> string(80) "https://www.chenkeiot.com/Public/imagesmk/Renders/Pkg.Case_or_Series/80-LQFP.jpg" ["ljbh"]=> string(18) "S2D13719F00A200-ND" ["zzsbh"]=> string(15) "S2D13719F00A200" ["zddgs"]=> string(3) "720" ["xysl"]=> string(1) "0" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["gys_id"]=> string(1) " " ["num"]=> string(1) " " ["price_addtime"]=> string(1) "0" ["ms"]=> string(31) "IC VIDEO GRAPHIC LCD CTRL 80QFP" ["xl"]=> string(0) "" ["zzs"]=> string(15) "Epson/爱普生" ["zzs_new"]=> string(15) "Epson/爱普生" ["zzs_old"]=> string(47) "Epson Electronics America Inc-Semiconductor Div" ["lm"]=> string(1) "-" ["tdxl"]=> string(9) "未设定" ["lx"]=> string(0) "" ["gn"]=> string(9) "控制器" ["yy"]=> string(15) "视频显示器" ["bzs"]=> string(1) "-" ["c_i"]=> string(6) "串行" ["azlx"]=> string(15) "表面贴装型" ["dydy"]=> string(12) "2.75V ~ 3.6V" ["fz_wk"]=> string(7) "80-LQFP" ["gysqjfz"]=> string(17) "80-QFP(12x12)" ["gzwd"]=> string(1) "-" ["djs"]=> string(1) "-" ["tag"]=> string(1) " " ["bz"]=> string(6) "托盘" ["spq"]=> string(2) "36" ["moq"]=> string(1) "5" ["is_rohs"]=> string(1) "1" ["gl_zz"]=> string(6) "贴片" ["gl_pin"]=> string(2) "80" ["gl_dm"]=> string(1) "-" ["gl_dmtp"]=> string(0) "" ["symbol"]=> string(0) "" ["gl_vdd"]=> string(1) "-" ["gl_gnd"]=> string(1) "-" ["gl_jz"]=> string(1) " " ["gl_bdm"]=> string(1) "4" ["gl_bdmsm"]=> string(0) "" ["gl_kbc"]=> string(1) "0" ["gl_dmgx"]=> string(1) "0" ["pcbfzk_id"]=> string(0) "" ["pcbfzk"]=> string(1) "-" ["ljzt"]=> string(6) "在售" ["jyid"]=> string(1) "-" ["cat_id"]=> string(2) "60" ["wl_num"]=> string(4) "1113" ["admin_id"]=> string(1) "0" ["mpn_bm"]=> string(13) "golon_xx_spcl" ["ch_bm"]=> string(23) "视频处理器-线性-" ["lock_dm"]=> string(1) "1" ["is_use_cat_id"]=> string(1) "0" ["is_new_time"]=> string(1) "0" ["ms_c"]=> string(1) " " ["ytfw"]=> string(1) "-" ["hot_or_top"]=> string(1) "0" ["yqjtd_pintopin"]=> string(1) " " ["yqjtd_jianrong"]=> string(1) " " }
select a.wl_num,a.parent_id,GROUP_CONCAT(b.cat_name,' ',a.cat_name) as lb,a.action_name,a.rate,a.rate_hot,ROUND(sum(a.rate+a.rate_hot/100),4) as moq_rate from golon_ics_category a left join golon_ics_category b on a.parent_id=b.id where a.mpn_bm='golon_xx_spcl' array(1) { [0]=> array(7) { ["wl_num"]=> string(4) "1113" ["parent_id"]=> string(2) "54" ["lb"]=> string(31) "线性 视频处理器-线性-" ["action_name"]=> string(2) "x6" ["rate"]=> string(5) "1.068" ["rate_hot"]=> string(2) "35" ["moq_rate"]=> string(6) "1.4180" } }
型号: S2D13719F00A200复制
状态: 在售 修改
品牌: Epson/爱普生复制
封装:80-QFP(12x12)
外壳:80-LQFP
描述: IC VIDEO GRAPHIC LCD CTRL 80QFP
SELECT * FROM `golon_xx_spcl` WHERE ( `id` = 395 ) LIMIT 1
系列:
类型:
功能:控制器
应用:视频显示器
标准:-
控制接口:串行
电压-电压:2.75V ~ 3.6V
工作温度:-
丝印:(请登录)
料号:1113395
量大可议价
起订量:5 修改
包装量: 36个/ 托盘 修改
咨询客服
SELECT count(a.gys_id) as c FROM golon_gys_file_new a LEFT JOIN golon_gys_brand b on a.gys_id=b.id WHERE ( a.zzsbh = 'S2D13719F00A200' ) LIMIT 1
array(66) { ["id"]=> string(3) "410" ["pdf_add"]=> string(86) "http://vdc.epson.com/index.php?option=com_docman&task=doc_download&gid=1385&Itemid=435" ["images_sw"]=> string(1) " " ["images_mk"]=> string(1) "-" ["images"]=> string(1) " " ["ljbh"]=> string(18) "S1D13705F00A20B-ND" ["zzsbh"]=> string(15) "S1D13705F00A20B" ["zddgs"]=> string(4) "1000" ["xysl"]=> string(1) "0" ["cfkc"]=> string(1) "0" ["dj"]=> string(8) "0.000000" ["gys_id"]=> string(1) " " ["num"]=> string(1) " " ["price_addtime"]=> string(1) "0" ["ms"]=> string(27) "IC VIDEO GRAPHIC CNTL 80QFP" ["xl"]=> string(0) "" ["zzs"]=> string(15) "Epson/爱普生" ["zzs_new"]=> string(15) "Epson/爱普生" ["zzs_old"]=> string(47) "Epson Electronics America Inc-Semiconductor Div" ["lm"]=> string(1) "-" ["tdxl"]=> string(9) "未设定" ["lx"]=> string(15) "图形控制器" ["gn"]=> string(9) "控制器" ["yy"]=> string(15) "视频显示器" ["bzs"]=> string(1) "-" ["c_i"]=> string(1) "-" ["azlx"]=> string(15) "表面贴装型" ["dydy"]=> string(9) "3.3V ~ 5V" ["fz_wk"]=> string(7) "80-LQFP" ["gysqjfz"]=> string(17) "80-QFP(12x12)" ["gzwd"]=> string(1) "-" ["djs"]=> string(1) "-" ["tag"]=> string(1) " " ["bz"]=> string(6) "卷盘" ["spq"]=> string(1) "-" ["moq"]=> string(1) "5" ["is_rohs"]=> string(1) "0" ["gl_zz"]=> string(6) "贴片" ["gl_pin"]=> string(2) "80" ["gl_dm"]=> string(1) "-" ["gl_dmtp"]=> string(0) "" ["symbol"]=> string(0) "" ["gl_vdd"]=> string(1) "-" ["gl_gnd"]=> string(1) "-" ["gl_jz"]=> string(1) " " ["gl_bdm"]=> string(1) "4" ["gl_bdmsm"]=> string(0) "" ["gl_kbc"]=> string(1) "0" ["gl_dmgx"]=> string(1) "0" ["pcbfzk_id"]=> string(0) "" ["pcbfzk"]=> string(1) "-" ["ljzt"]=> string(6) "停产" ["jyid"]=> string(1) "-" ["cat_id"]=> string(2) "60" ["wl_num"]=> string(4) "1113" ["admin_id"]=> string(1) "0" ["mpn_bm"]=> string(13) "golon_xx_spcl" ["ch_bm"]=> string(23) "视频处理器-线性-" ["lock_dm"]=> string(1) "1" ["is_use_cat_id"]=> string(1) "0" ["is_new_time"]=> string(1) "0" ["ms_c"]=> string(1) " " ["ytfw"]=> string(1) "-" ["hot_or_top"]=> string(1) "0" ["yqjtd_pintopin"]=> string(1) " " ["yqjtd_jianrong"]=> string(1) " " }
select a.wl_num,a.parent_id,GROUP_CONCAT(b.cat_name,' ',a.cat_name) as lb,a.action_name,a.rate,a.rate_hot,ROUND(sum(a.rate+a.rate_hot/100),4) as moq_rate from golon_ics_category a left join golon_ics_category b on a.parent_id=b.id where a.mpn_bm='golon_xx_spcl' array(1) { [0]=> array(7) { ["wl_num"]=> string(4) "1113" ["parent_id"]=> string(2) "54" ["lb"]=> string(31) "线性 视频处理器-线性-" ["action_name"]=> string(2) "x6" ["rate"]=> string(5) "1.068" ["rate_hot"]=> string(2) "35" ["moq_rate"]=> string(6) "1.4180" } }
型号: S1D13705F00A20B复制
状态: 停产 修改
品牌: Epson/爱普生复制
封装:80-QFP(12x12)
外壳:80-LQFP
描述: IC VIDEO GRAPHIC CNTL 80QFP
SELECT * FROM `golon_xx_spcl` WHERE ( `id` = 410 ) LIMIT 1
系列:
类型:图形控制器
功能:控制器
应用:视频显示器
标准:-
控制接口:-
电压-电压:3.3V ~ 5V
工作温度:-
丝印:(请登录)
料号:1113410
量大可议价
起订量:5 修改
包装量: 卷盘 修改
咨询客服
SELECT count(a.gys_id) as c FROM golon_gys_file_new a LEFT JOIN golon_gys_brand b on a.gys_id=b.id WHERE ( a.zzsbh = 'S1D13705F00A20B' ) LIMIT 1

辰科物联

https://www.chenkeiot.com/

已成功加入购物车!
复制成功
销售在线 销售在线 工程师在线 工程师在线 电话咨询

销售在线

刘s:2355289363

手机: 15074164838

销售在线

陈s:2355289368

手机: 13510573285

工程师在线

吴工:2355289360

手机: 13824329149

工程师在线

陈工:2355289365

手机: 15818753382

电话咨询

0755-28435922