国产丰满老熟女重口对白,久9视频这里只有精品试看,男人扒开女人的腿做爽爽视频 97色色人妻有码视频,久久综合久美利坚合众国,亚洲成人影院在线观看,茄子视频下载安装app官网

Promises of Quality, Service after sales. Technical training.

1. Designing and manufacturing the high quality products to supply our clients strictly follows the requirements of Clients' contracts and agreements. Supply the related Technical materials in time, and our clients are welcomed to our factory to participate in the products' manufacturing process.

2. Strictly selected the raw materials and outside member with the reasonable administration. We will strictly control the quality and never let the incompetent material or outside members mix in our products.

3. Our products owns the quality and credit worthiness insurance in People's Insurance Company of China.

4. We promise that the properties of all products outputted by our company has matched the National standards and clients' requirements, if it does not like that, we will be willing to accept the return products.

5. We will accept the blame of quality problems that produced in transportation process.

6. All the products which are outputted by our factory and in the quality guarantee period, we will accept the blame of any quality problem produced by manufacturing, and we will supply free repair service and the life service and supply units needed by clients.

7. We will make the 'repay visiting' to products outputted by our factory and need our clients' fitting.

8. We will supply the training of equipments' maintenance and attendance required by our clients.

9. We will reply our clients' feedback information about quality problems, after acquainting the circumstance, we will send the professional technical personnel to the site in a established time and supply the service. Clients' hotline No.: +86-570-4231686.

10. We will execute the Service promise according to the ISO9001 standard. The promises above can also be adopted in Sale Contracts.

Promised enterprise: Zhejiang Jiangshan Transformer Co.,Ltd.