少妇人妻精品一区二区三区-成年人看的性生活视频-欧美三级a做爰全过裸体-国产夫妻性生活免费看

Glass lined display valve

Glass lined display 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 display 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!
中文字幕视频一区懂色| 国产亚洲一区二区在线| 亚洲中文有码一区二区三区| 开心五月婷婷综合在线| 国产精品黑丝亚洲自拍导航| 亚洲一区二区三区色婷婷| 午夜福利网午夜福利网| 国产精品国产三级国产专区不| 亚洲国产色一区二区三区| 日韩精品电影一区在线观看| 肥臀熟女一区二区三区| av中文字幕一区人妻| 亚洲国产精品成人av| 国产人妖在线视频一区二区| 青草草在线观看视频| 亚洲国产日韩成人精品| 精品日韩岛国一区二区三区| 成人黄片久久久免费观看| 国产老妇伦国产熟女高清| 精品不卡av一区二区三区| 青春草草视频在线观看| 日本一区二区三区免费大片| 亚洲日本va午夜中文字幕一区 | 亚洲国语精品激情在线| 亚洲精品视频熟妇人妻| av最新资源在线播放| 亚洲男人av天堂午夜在| 日韩加勒比东京热中文有码| 老熟妇露脸嗷嗷叫91九色| 麻豆视频在线观看传媒| 久久精品中文字幕在线| 久久久久久精品妇女| 东京热一区二区三区高清视频| 人妻少妇性色精品专区av| av天堂中文一区二区三区| 日本免费一区二区三区观看| 日韩区一区二在线视频| 久久午夜福利欧美视频| 午夜一区二区在线观看视频| 十八禁无遮挡99精品国产| 精品午夜一区二区三区久久|