中文字幕免费在线看线人动作大片,岛国一区二区在线观看蜜桃,好吊妞人成视频在线观看强行,国产亚洲成AⅤ人片在线观看,91亚洲国产AⅤ精品一区二区

WELDED CONNECTION PIPE FITTINGS SERIES
Application field
Hot and cold water supply and drainage, gas, food, medical, large building water supply and drainage
Executive Standard
Patent No:ZL200920187067.5 ZL201020240341.3 執(zhí)行標(biāo)準(zhǔn):GB/T117-2018
The socket argon arc welded pipe fittings developed by Minle Company is a national patent product, which highlights the characteristics of the physical properties of the material in the design of the socket. It forms an obtuse angle with the straight pipe of the socket and is connected in an arc shape, which can avoid the stress concentration caused by thermal expansion after the pipe is inserted into the pipe and causes the welding socket to crack. The finished pipe fittings are internally and externally polished by a magnetic polishing machine developed and designed by our company, which can make the inner and outer walls of the pipe fittings smooth and enhance the corrosion resistance of the pipeline.
Before
After
WELDED CONNECTION PIPE FITTINGS SERIESSeries product list
<1>
Customer Service
400-666-1688
Minle WeChat Platform
Minle Official Website
Copyright ?2019 深圳民樂管業(yè)有限公司 All Rights Reserved
粵ICP備09070978號Powered by vancheer
Contact Address
Shenzhen Headquarters:
10F, Building 1, Geya Building, Nanhuan Avenue, Guangming District, Shenzhen
Switchboard: 0755-81721666
Production Base:
Xihai Industrial area, Junan Cangmen Village, Shunde District, Foshan City
Switchboard: 0757-25503666
Copyright ?2019 深圳民樂管業(yè)有限公司 All Rights Reserved
粵ICP備09070978號Powered by vancheer
Back to top
主站蜘蛛池模板: 昆明市| 多伦县| 东辽县| 容城县| 修水县| 莱州市| 甘肃省| 辽宁省| 潢川县| 仁布县| 德化县| 石门县| 上虞市| 电白县| 司法| 扬州市| 永丰县| 胶州市| 祁连县| 乐昌市| 堆龙德庆县| 敦化市| 东阿县| 兴城市| 托克托县| 秭归县| 肃南| 广丰县| 南雄市| 上杭县| 电白县| 望奎县| 望谟县| 井冈山市| 青浦区| 灵台县| 海林市| 色达县| 全南县| 丹江口市| 祁连县|