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 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!
国产精品色呦呦在线观看| 久久精品熟女亚洲av麻豆网站| 国产美女被狂操到高潮| 国产精品人妻一码二码| 日本国产一区在线观看| 亚洲熟女热女一区二区三区| 国产成人自拍视频精品| 国产久精品热看久品热久热| 日韩高清av在线免费观看| 久久精品91久久久| 亚洲精品第一页第二页| 日本黄色美女日本黄色| 99久久婷婷国产亚洲终合精品| 国产精品一卡一卡在线| 蜜臀精品一区二区三区在线播放| 亚洲人成综合第一网站| 中文字幕有码人妻少妇| 一级黄片电影中文字幕| 国产精品一区二区久激情瑜伽| 亚洲成人精品青青香蕉| 国产激情视频在线观看大全| 亚洲国产制服一区二区| 亚洲精品一区二区99| 国产成人综合怡春院精品| 欧美亚洲伊人久久综合| 日韩精品人成在线播放| 在线麻豆国产传媒免费| 亚洲av午夜福利久久精品| 国产中文字幕手机在线| 国产av麻豆全部免费| 97人妻精品一区二区三区六| 亚洲天堂资源在线播放| 久久热这里只有精品最新| 最新天堂av资源在线观看| 日韩中文字幕人妻一区| 熟年人妻一区二区三区| 中文字幕乱码在线观看一区| 亚洲不卡一区二区三区不卡| 日韩十八禁视频免费观看| 在线精品日韩一区二区三区| 国产成人九九精品二区三区|