日韩欧美亚洲综合久久_午夜人妻久久久久久久久_欧美日韩国产一区二区三区不卡_国产乱人伦APP精品久久

QIANQIAO CHEMICAL

Qianqiao Chemical Machinery

Focus on silicon carbide heat exchanger, glass lined equipment
One stop supporting service saves you time, effort and worry

Wuxi Qianqiao Chemical Machinery Co., Ltd. was founded in 1978. The former standard setting enterprise designated by the Ministry of chemical industry of the people's Republic of China for the sealing gasket of glass lined equipment accessories. After years of development, the company has more than 50 million fixed assets and two large production plants, one with a construction area of 9000 ㎡ and the other with a construction area of 18000 ㎡. The company is committed to the design and development of glass lined equipment accessories And scale production, and strengthen technical cooperation with foreign enterprises.

more

QIANQIAO CHEMICAL
Glass-lined film evaporator
Glass-lined film evaporator

Glass-lined film evaporator

The inner part of the glass lined thin film evaporator which is in direct contact with liquid or gaseous materials is glass or PTFE and other non-metallic parts, especially suitable for evaporation …

more
Glass lined condenser
Glass lined condenser

Glass lined condenser

It can deal with all chemical media except hydrofluoric acid, phosgene, concentrated phosphoric acid (concentration > 30%, temperature > 150 ℃), strength (pH > 12) and temperature > 100 ℃.

more
Glass lined parts
Glass lined parts

Glass lined parts

It can be divided into two categories: one is composed of steel lined glass lined pipes, which constitute the main body of glass lined pipe assemblies; the other is composed of non glass lined …

more
Glass lined tower section<
Glass lined tower section<

Glass lined tower section

A layer of 0.8-0.2mm thick glass lined component is evenly distributed on the surface of the metal substrate after spraying the glass lined with silicon on the surface of the steel embryo …

more
Glass lined valve
Glass lined valve

Glass lined valve

Because the metal of the glass lined layer on the metal surface will not form an oxide layer in the process of heating, and the glass lined has the ability of anti-corrosion to resist the erosion …

more
$v['title']

Functional characteristics of glass lined condenser and chip condenser

The glass lined plate condenser has good corrosion resistance, and when the cooling water flows in the jacket, it will use the cross flow method for h......

2020-01-18
Advantages of glass lined pipe fittings

Advantages of glass lined pipe fittings

Glass lined pipe fitting is a component of glass lined with 0.8-0.2mm thick glass lined layer, which is sprayed on the surface of the metal steel embr......

2020-01-18
{$v['title']

Advantages of SiC heat exchanger

Silicon carbide heat exchanger is a new type of heat exchanger which uses silicon carbide ceramic material as heat transfer medium. Due to the excelle......

2020-01-18
国产婷婷色综合AV蜜臀AV | 卡通动漫一区二区亚洲欧美 | 久久夜色精品国产欧美 | 天天夜夜网站精品一二三区 | 亚洲字幕成人中文在线观看 | 美女白浆大胸动漫一区二区 | 高潮少妇白浆久久久久久久 | 中文字幕无码精品亚洲35 | av老熟妇无码一区二区三区 | 狂野欧美性猛XXXX乱大交 | 人妻中文字幕在线视频无码 | 日韩精品中文字幕动漫 | 久久亚洲欧美国产精品久久久国产精品免费 | 美女乱子伦高潮在线观看完整片 | 中文字幕AV在线一二三区 | 污污内射久久一区二区欧美日韩 | 激情内射亚州一区二区三区爱妻 | AA级一家天堂片免费观看 | 国产l精品国产亚洲区 | 18禁成人黄网站免费观看自慰 | 久久人人爽天天玩人人妻精品 | 婷婷射精AV这里只有精品 | 国产精品丝袜肉丝出水 | 日韩欧美综合无尽动漫视频 | 久久久久久亚洲Av无码精品专口 | 99久久婷婷国产综合精品青草免费 | 成人国产欧美亚洲日韩 | 欧美一区二区三区四区五区 | 亚洲91无码日韩精品影片 | 欧美国产日韩在线观看成人 | 国产一级a毛一级a看免费视频 | 99久久99这里只有免费费精品 | 久久久久无码专区亚洲AV | 日本人妻中文字幕一区二区三区 | 狠狠色综合7777久夜色撩人 | 国产美产欧产日产三区二区 | 国产成人亚洲综合无码AⅤ 国产裸体舞一区二区三区 97亚洲乱码日产精品BD | 裸体美女自慰在线免费观看 | 国产高潮又爽又无遮挡又免费 | 久久丁香五月综合图片专区 | 美女乱子伦高潮在线观看完整片 |