精品久久久久精品亚洲av,久久精品国产清自在天天线,天堂在线观看www,欧美一进一出抽搐大尺度视频

Hello, welcome to Elephant Man Han Fluid Equipment Co., Ltd.

  • 呼吸壓力閥,二氧化碳調(diào)節(jié)壓力閥,凱賽曼型壓力調(diào)節(jié)閥,機(jī)械式調(diào)節(jié)壓力閥,調(diào)節(jié)壓力閥,發(fā)酵罐壓力閥,不銹鋼壓力閥,
Product categories
Contact us

Elephant Man Han Fluid Equipment Co., Ltd.

Tel: 0574-89503810

Mobile phone: 13566645242

Fax: 0574-89503810

Zip Code: 315700

E-mail: hgw13566@126.com

Address: Dan Xiangshan County Rd West Valley City Industrial Zone No. 315

Company Homepage: http: //www.tyaxyly.com
http://wenhan1688.1688.com

Main products

Sanitary vent

Position: Home > Products > Vent > Sanitary vent

Sanitary vent

Classification:Vent

Detail

Tips: Main products: sanitary vent [sanitary breathing valve, sanitary valve] Elephant Man Han Fluid Equipment Co., Ltd. has a complete and scientific quality management system. The Company in good faith, strength and quality of products recognized by the industry. Welcome friends to visit, guidance and business negotiation.

Sanitary vent details:
Pressure environment: Low
Working temperature: low
Form: Diaphragm
Standard: GB
Shape: Medium
Flow direction: one-way
Parts and accessories: Accessories
Drive: Manual
Medium: Steam
Type (channel position): straight-through
Specifications: Φ32 * 1.5-inch


Sanitary vent installation: When installing the exhaust valve, installed along with the best cut off valve, so that when you need to remove the exhaust valve repair time, to ensure a closed system, the water will not drain. Low-density PP material, this material even if prolonged immersion in hot water does not produce a variant.

Elephant Man Han Fluid Equipment Co., Ltd. specializes in producing fermentation tank valves, safety valves, pressure valves, breathing valve, sanitary exhaust valves, sampling valves, pressure regulating valves, and other high-precision valves. Is a professional production and processing fluid equipment company, has a complete and scientific quality management system. Elephant Man Han Fluid Equipment Co., integrity, strength and quality of products recognized by the industry. Welcome friends to visit, guidance and business negotiation.

Latest news

Product navigation

Wenhan fluid equipment

Address: China Dan City Industrial Zone, Xiangshan County, West Valley Lake Road No. 315

Tel: 0574-89503810 Phone: 13566645242 Fax:0574-89503810

E-mail:sales2@wenhanfluid.com

Website:http://wenhan1688.1688.com

浙ICP備14021582號(hào) Copyright: Elephant Man Han Fluid Equipment Co., Ltd.

Technical support:XISI.COM You are the 91662th visitor

97久久精品人人槡人妻人 | 国偷自产AV一区二区三区接| 在线看片v免费观看视频| 小雪被老外黑人撑破了视频| 亚洲乱码一区av春药高潮| 色婷婷久久综合中文久久蜜桃av| xxxxx做受大片在线观看免费| 久久久久国产精品| 女人18毛片a片久久18软件| 少妇粗话肉麻对白视频6| 人人妻人人澡人人爽人人精品电影 | 亚洲av成人精品网站在线播放| 亚洲精品尤物av在线观看任我爽| 国产婷婷成人久久av免费高清| 欧美裸体xxxx极品少妇| 无码潮喷A片无码高潮| 9277在线观看免费高清| 肉浦团在线观看| 最近2019中文字幕第二页| 边做边爱完整版免费视频播放| 亚洲AV乱码中文一区二区三区| 伊人久久大香线蕉AV不卡| 天天躁日日躁狠狠躁视频2021| 色欲av精品人妻一区二区三区| 自拍偷自拍亚洲精品被多人伦好爽| 成全视频在线观看在线播放高清| 亚洲人成色7777在线观看| 99精品人妻少妇一区二区| 亚洲妇女无套内射精| 欧美黑人性暴力猛交喷水| 国产午夜精品一区二区三区漫画| 最近中文字幕免费手机版| 欧美熟妇另类久久久久久多毛 | 综合 欧美 亚洲日本| 亚洲精品色情app在线下载观看| 99久免费视频精品| 欧美国产成人精品一区二区三区 | 深夜a级毛片免费视频| 国产成人精品一区二区三区视频| 性一交一乱一乱一视频| 国产精品一区二区av麻豆|