亚洲AV网站国产综合无码-久久精品午夜一区二区福利_色妞色视频一区二区三区四区_国产精品午夜小视频观看_香港理论片_欧美激情一区二区_六月伊人_亚洲亚洲人成综合网络_久久成人国产精品免费软件_蜜桃视频无码区在线观看_欧美精品一区二区_国产一区二区三区内射高清_亚洲精品成人国产日韩欧美亚洲成人A级久久精品日韩三级||www.bxqnw.cn,国产成人精品免高潮费视频频,中文字幕欧美日本亚洲,亚洲成AV人网址,精品国产高清在线拍,国产偷伦精品视频||www.59ysw.cn ,欧美性猛交XXXX乱大交蜜桃-农村穷山沟女人乱弄视频-精品一区二区三区免费视频-亚洲日本人成网站在线播放-久久精品无码一区二区三区免费||www.bjyunsuo.com.cn ,日韩精品无码一区二区三区不卡_亚洲色自偷自拍另类小说_又大又长粗又爽又黄少妇视频_精品人妻伦一二三区久久||www.hansee.cn

0731-82716163

Granken service system

Gelanken has a perfect customer service system to provide customers with professional, high-quality, timely and comprehensive services in the whole process of pre-sale, in sale and after-sale. It always adheres to the service concept of putting customer interests first:

1. Pre sales service:

(1) in the early stage of equipment project design, understand the product process requirements, customer's design suggestions, use requirements, etc. in detail, and carry out professional design to ensure that the safety, applicability and reliability of the scheme meet the customer's requirements.

(2) under the premise of full consideration of safety, applicability and economy in the process of equipment design, according to the production demand of customers, the optimal design scheme shall be adopted to try to meet the production requirements of safety, efficiency, environmental protection and energy conservation of customers.

(3) before signing the contract, make the necessary design description for the design scheme to the customer, so that the customer can understand the equipment design in detail before signing the contract, so as to facilitate decision-making.

2. In sale service:

(1) when signing the contract, provide detailed, true and accurate technical documents and data according to the customer's requirements, so that the customer can effectively supervise and manage the project progress in the process of equipment installation and construction.

(2) after the contract is signed, actively cooperate with the overall project progress of the customer, obey the overall scheduling of the customer's project, complete the installation and commissioning of the equipment with quality and quantity guaranteed within the period specified in the contract, and submit it to you for acceptance on schedule.

(3) in the process of equipment installation and commissioning, strengthen the on-site management to ensure safe and civilized construction and meet the 6S management specification.

(4) after the installation and commissioning, the training services are as follows:

① provide on-the-job training for customers until they can master the equipment operation.

② carry out equipment maintenance training for the customer until the customer can master the basic troubleshooting.
③ provide complete factory documents to customers.
④ prepare standard operating procedures for customers.

(5) after the completion of equipment installation, acceptance and settlement, we will submit the product certificate and operation instruction.

3. After sales service:

1. Equipment quality assurance: one year from the date of equipment acceptance is the free warranty service period (except for vulnerable parts, which shall be compensated and replaced if they fail to reach the service life). After the expiration of the warranty period, provide life-long and timely maintenance service, and only charge material cost.

2. After sales service guarantee: after receiving the call for after-sales service, the after-sales service technician shall respond within 15 minutes, and if it really needs on-site maintenance, it shall be solved in place within 48 hours.

3. After sales line: 0731-82716163 18670390288

4. The company has established complete equipment files for customers, and conducts regular return visits every year to understand the use of equipment. Timely standardize the use behavior and put forward suggestions for equipment operation and maintenance.

晋州市| 景东| 龙山县| 壤塘县| 三江| 襄城县| 商河县| 平阴县| 江陵县| 昌江| 长沙县| 云安县| 茶陵县| 牙克石市| 巴彦淖尔市| 潞西市| 五莲县| 抚远县| 鱼台县| 南岸区| 阿巴嘎旗| 石楼县| 图片| 大庆市| 丽江市| 绿春县| 同德县| 万年县| 赫章县| 尚义县| 吉安县| 阿拉善盟| 东宁县| 九龙坡区| 温州市| 南投市| 台山市| 蛟河市| 三穗县| 杭锦后旗| 兴业县|