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： 承德市| 泾阳县| 阿坝县| 突泉县| 聂拉木县| 陆丰市| 阜宁县| 大渡口区| 西林县| 正阳县| 桐柏县| 抚远县| 福贡县| 和平县| 昌邑市| 馆陶县| 崇州市| 赤峰市| 枣庄市| 武城县| 富顺县| 修文县| 化德县| 虎林市| 壶关县| 亳州市| 巴林右旗| 七台河市| 林西县| 郯城县| 天镇县| 潞城市| 富民县| 尤溪县| 昭通市| 莱西市| 德清县| 盐城市| 肇州县| 玉门市| 渝北区|