亚洲一区二区三区在线看_久久久久电影_中文字幕在线不卡一区二区三区_精品中文字幕一区二区

Glass lined lower discharge valve

Glass lined lower discharge valve
  • sell:021-32051999
  • sell:021-32050777
  • fax:021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process

Glass lined equipment is glass glaze containing high silicon content. It is coated with metal tyre at about 9000 C. It has good mechanical properties and corrosion resistance, can prevent the substitution of medium and metal ions and affect contaminated products, and the surface is clean, wear-resistant, and has a certain degree of thermal stability. It is widely used in chemical, petroleum, metallurgy, pharmaceutical, pesticide, dyestuff, food processing and other industries.


Glass-lined down-spread discharging valve is suitable for glass-lined down-spread discharging valve with design pressure P < 0.6 MPa and working temperature T < 150. The technical conditions of the valve shall comply with the requirements of HG5-16-79. Except phosphorus and phosphorus light medium, hydrofluorocarbon, hydrochloric acid, sodium hydroxide and potassium hydroxide, the valve can withstand various acid, alkali, salt solutions and organic solvents.

The best quality, first-class service Qigao creates more value for you!

"Qigao Valve" expects to continuously improve service quality and strive for excellence. "Sincere service" is the eternal theme of "Qigao". "Qigao" strictly followsIS09001-2000 Quality system certification requirements, strict quality control, responsibility to people, to ensure the healthy operation of production, sales and service. Strengthen communication with users and provide quality products to our customers with perfection and perfect service. Hereby our factory makes the following commitments:

Product Standards:

Products in strict accordance with ChinaGB、HG Standard and USAPISuch as standard design, manufacturing, acceptance. The hardness of the sealing surface meets the requirements of the state and the width exceeds the national standard.

pre-sale service:

Product introduction, technical exchange, non-standard product design, troubleshooting。

Sale service:

A trustworthy contract guarantees timely delivery and keeps in touch with customers. For special or duplicate products, our factory arranges technicians to use and troubleshoot the products for users.

After sales service:

1、"Qigao" brand product quality period is from the factory12In the month, the implementation of the "three guarantees" service (return, replacement, warranty).

2、During the use of our products, our factory regularly organizes technical and quality inspection personnel to visit and consult users for feedback on product quality, usage status and improvement opinions, so as to further improve product quality.

3、Respond quickly to the quality of user complaints, after-sales service personnel rushed to the scene in 24-36 hours (48 hours outside the province).

4、For after-sales service, users are required to fill out the quality feedback information form after the service and make an appraisal opinion in order to improve the service quality of Qigao.

1、If the customer has special requirements for the product, the following instructions must be provided in the order contract.:

a、Structure length;

b、Connection Type;

c、Nominal diameter, full diameter, reduced diameter, pipe size;

d、Operating medium and temperature, pressure range;

e、Tests, inspection standards and other requirements

2、The factory can configure various types of driving devices according to customer's specific requirements.。

3、If the type and model of the valve are determined by the customer, the customer shall correctly state the meaning and requirements of the model and sign the contract under the condition that the supplier and the buyer understand each other.

4、For futures and order customers, please call us in advance to tell the required valve model, specification, quantity, delivery time and location, and timely transfer to the factory account according to the total 30% deposit or full payment. The rest of the payment is pending. Import before shipment to arrange delivery in time.

 

Order Process:

1、Customer purchase list fax to021-33872143,Or call us 021-33872141

2、Receive customer purchase list, provide valve model selection and quotation (price list)。

3、Specific agreement: delivery date, special requirements, etc.。

download Google:

1、If the customer has special requirements for the product, the following instructions must be provided in the order contract.:

a、Structure length;

b、Connection Type;

c、Nominal diameter, full diameter, reduced diameter, pipe size;

d、Operating medium and temperature, pressure range;

e、Tests, inspection standards and other requirements

2、The factory can configure various types of driving devices according to customer's specific requirements.。

3、If the type and model of the valve are determined by the customer, the customer shall correctly state the meaning and requirements of the model and sign the contract under the condition that the supplier and the buyer understand each other.

4、For futures and order customers, please call us first to tell the required valve model, specifications, quantity, delivery time and location, and press the total30%The deposit or full payment will be remitted to our factory account in time., The rest of the payment will be remitted before shipment to arrange delivery in time.。

Sale service:

Trustworthy contract, guarantee timely delivery, keep in touch with customers at any time。

For special or duplicate products, our factory arranges technicians to use and troubleshoot the products for users.

After sales service:

1、"Qigao" product quality period is from the factory12Month, practiceThree packsService (return, replacement, warranty)。

2、During the use of our products, our factory regularly organizes technical and quality inspection personnel to visit and consult users for feedback on product quality, usage status and improvement opinions.,
In order to further improve product quality。

3、Respond quickly to the quality of user complaints, after-sales service personnel24-36Hours (outside the province48Hour) rushed to the scene。

4、For after-sales service, the user is required to fill out the quality feedback information form after the service and make an appraisal opinion in order to improve the service quality of “Qigao”.。

statement

  1. All text, data and pictures in this article are for reference only.Glass lined lower discharge valvePlease contact us at 4000-700-665 for details of performance, size and price.
  2. If there is no explanation, this article is original, reprint, please indicate the address of this article, thank you for your cooperation!
亚洲一区二区三区在线看_久久久久电影_中文字幕在线不卡一区二区三区_精品中文字幕一区二区
亚洲欧美另类在线观看| 99re6这里只有精品| 欧美午夜精品久久久久免费视| 欧美日韩免费在线视频| 欧美午夜大胆人体| 国产日韩欧美在线看| 在线观看欧美| 日韩午夜免费| 午夜精品短视频| 久久精品在线免费观看| 欧美a级在线| 欧美日韩网站| 国产自产精品| 日韩亚洲欧美在线观看| 香蕉久久夜色| 美日韩精品视频| 国产精品裸体一区二区三区| 狠狠久久亚洲欧美专区| 99精品国产在热久久| 欧美影院在线播放| 欧美精品一区三区在线观看| 国产精品有限公司| 亚洲国产免费看| 午夜久久99| 欧美精品亚洲精品| 国产性色一区二区| 夜夜嗨av一区二区三区免费区| 久久成人精品无人区| 欧美日韩第一区| 亚洲欧美国产制服动漫| 久久视频在线看| 欧美日韩一区综合| 精品动漫3d一区二区三区免费 | 樱桃成人精品视频在线播放| 一本色道久久综合狠狠躁篇的优点 | 午夜精品亚洲一区二区三区嫩草| 免费在线观看日韩欧美| 国产乱码精品一区二区三区av| 亚洲国产一成人久久精品| 午夜老司机精品| 欧美日本久久| 欧美性色综合| 国产精品免费区二区三区观看| 精品动漫3d一区二区三区免费| 亚洲一区二区三区影院| 牛牛国产精品| 国产无一区二区| 中国亚洲黄色| 欧美国产精品人人做人人爱| 国内精品美女av在线播放| 亚洲一区二区综合| 欧美区高清在线| 亚洲国产成人tv| 久久精品亚洲| 国产日韩欧美日韩| 亚洲色图综合久久| 欧美国产先锋| 亚洲国产精品一区二区三区| 久久精品99国产精品| 国产麻豆精品theporn| 亚洲一区二区三区免费在线观看| 欧美成人一区二区三区| 亚洲电影免费| 久久在线免费观看| 国色天香一区二区| 欧美主播一区二区三区美女 久久精品人 | 久久精品毛片| 国产日韩欧美麻豆| 亚洲欧美日韩国产成人| 国产精品久久久久久久9999| 在线视频欧美日韩精品| 欧美日本中文字幕| 亚洲人成毛片在线播放女女| 另类尿喷潮videofree| 激情欧美一区二区| 久久裸体艺术| 精品51国产黑色丝袜高跟鞋| 久久精品主播| 狠狠色狠狠色综合日日五| 久久久精彩视频| 激情欧美一区| 免费中文日韩| 亚洲精品欧美激情| 欧美日韩精品免费观看视一区二区| 亚洲三级免费观看| 欧美精品一区二区三区久久久竹菊| 亚洲啪啪91| 欧美日韩成人一区二区| 一区二区三区高清| 国产精品久久久久aaaa九色| 亚洲专区在线| 国产日韩综合| 久久久噜噜噜久久人人看| 尤物精品国产第一福利三区| 美女精品一区| 亚洲毛片在线| 国产精品jizz在线观看美国 | 久久久午夜电影| 亚洲成人自拍视频| 欧美福利视频在线| 一区二区三区精密机械公司| 国产精品久久二区二区| 性做久久久久久久免费看| 国产日韩精品在线观看| 久久精品天堂| 亚洲欧洲一级| 欧美日韩一区在线| 亚洲欧美中文字幕| 激情欧美国产欧美| 欧美久久久久| 亚洲尤物在线| 国产一区二区三区电影在线观看| 久久色在线观看| 亚洲另类视频| 国产精品一区二区a| 久久夜色精品国产| 日韩一级不卡| 国产欧美日韩综合一区在线播放| 久久频这里精品99香蕉| 亚洲靠逼com| 国产精品丝袜久久久久久app| 久久国产精品99久久久久久老狼| 亚洲二区在线视频| 欧美色精品天天在线观看视频| 欧美一级大片在线观看| 亚洲福利视频一区二区| 欧美日韩中文另类| 久久精品综合| 99精品欧美一区二区蜜桃免费| 国产精品制服诱惑| 欧美高清视频一二三区| 亚洲视频在线一区观看| 国产一级久久| 欧美日本中文字幕| 久久久99精品免费观看不卡| 日韩视频在线一区| 国产最新精品精品你懂的| 欧美日韩国产色综合一二三四 | 亚洲一区二区在线播放| 黄色日韩在线| 国产精品高潮在线| 裸体一区二区三区| 亚洲欧美日韩精品久久久| 在线日韩视频| 国产精品免费网站| 欧美国产精品人人做人人爱| 午夜在线一区二区| 亚洲精品九九| 国产午夜精品美女视频明星a级| 欧美黑人在线观看| 亚洲精品欧美精品| 国产欧美亚洲日本| 欧美日韩国产成人在线91| 久久精品视频在线| 亚洲砖区区免费| 亚洲精选视频在线| 激情成人中文字幕| 国产精品视频yy9099| 欧美精品一区二区三区蜜臀| 久久精品视频在线| 亚洲一区bb| 亚洲人成绝费网站色www| 国产在线拍揄自揄视频不卡99| 欧美日韩一二区| 毛片基地黄久久久久久天堂| 欧美一级久久久久久久大片| 一本久道久久综合中文字幕| 亚洲第一天堂av| 国产一区二区三区四区三区四| 国产精品swag| 欧美日韩国产首页在线观看| 女同性一区二区三区人了人一| 久久xxxx| 欧美一区二区黄| 亚洲一区国产一区| 一本到12不卡视频在线dvd| 最近中文字幕日韩精品| 伊人久久久大香线蕉综合直播| 国产美女扒开尿口久久久| 欧美午夜精品一区二区三区| 欧美精品在线观看91| 欧美www视频| 久久婷婷亚洲| 久久精品最新地址| 欧美在线观看视频一区二区三区 | 久久精品国产一区二区三区| 欧美一级黄色网| 亚洲欧美另类在线| 亚洲天堂偷拍| 亚洲视频一区在线| 一区二区高清视频| 日韩小视频在线观看专区| 亚洲精品免费网站| 亚洲全部视频| 亚洲精品一区二区三区不| 亚洲国产裸拍裸体视频在线观看乱了 | 午夜精品久久久久久久99黑人| 一本色道久久综合亚洲精品按摩| 亚洲啪啪91| 亚洲精品一区在线观看| 亚洲精品欧洲精品| 夜夜嗨av一区二区三区网页| 99精品国产福利在线观看免费| 一本色道久久88亚洲综合88|