日韩A片在线,色欲人人网,亚洲三级av在线,久久久久22,亚洲男人的天堂av

中文

Service promise

01
After the contract

       Drawing co signing: After the contract takes effect, our company will notify you in writing to conduct drawing co signing. After you confirm the main technical parameters, design drawings of major components and the entire machine, schematic diagram of the electrical control system, and all supporting parts, our company will resume production.

       After signing the contract with your company, we will provide a detailed production schedule for equipment manufacturing within two weeks after the contract takes effect; Within ten days after the contract takes effect, provide equipment foundation drawings, power supply and other materials to your party for preliminary construction purposes.

02
Before delivery

     Notify you in writing of the date of pre acceptance at our factory

     Notify your company in writing of the shipment and arrival date

03
At the time of delivery

     Send personnel to the site for installation, debugging, acceptance, and training matters.

     Assist your trial production work

04
After handover

        Within 6 months of delivery, if the machine malfunctions or malfunctions during normal use, resulting in a shutdown, a response should be made within 30 minutes of receiving a telex or phone notification, and personnel should arrive within 8 hours. Within one year, arrive at the site for processing within 12 hours (free of charge).

        When the machine malfunctions or operates abnormally but does not affect production (i.e. does not cause shutdown), respond within 2 hours of receiving notification and arrive at the site for processing within 12 hours (free of charge).

05
Within the warranty period

        Within the warranty period: During the warranty period (the warranty period shall not be less than 12 months from the date of final acceptance of the equipment), due to unfamiliar operation, in addition to training at the time of delivery, regular training on operation points and maintenance guidance shall be provided at the factory for 3-6 months after delivery and the last month of the warranty period (free of charge).

06
After the warranty period expires

        After the warranty period expires: Within five years after the warranty period expires, a free and regular self maintenance notice will be sent, and your company will carry out regular maintenance according to the content of the notice. Response within 2 hours after troubleshooting and arrival within 24 hours.

午夜美女黄色| 岛国么久久A级片| 第一福利成人AV导航| 超碰国产超碰在线| 亚洲超碰av| 亚洲AV精选| 91啊啊啊| 精品日韩AV张柏芝| AV黄色一级片| 日韩av手机在线看| 国家a成人黄色视频| 亚洲最黄AV| 911色色娱乐极品| 91在线资源| 久久成人无码黄片| 日韩视频一期| 超碰人人五月| 国产自拍第八页| 狼友亚洲图区| 日韩精品A片| 日韩A片在线观看| 五月丁香亚洲9| 淫淫成人网| 高清无码免费91| 亚洲无码一| 日本黄色成人| 992tv国产在线观看| av小电影在线看| 66av视频在线观看| 成人A级片| 香蕉碰在线| 无码三级A片| 香蕉伊人在线视频| 日韩人妻无码精品久久a| 操逼视频一区| 特黄sssss| 日韩无码91| A级视频黄色片| 色情A V网站电影| 亚洲色图有码| 在线播放亚洲色情|