中文字幕永久在线,北京熟妇搡BBBB搡BBBB,国产一级A片久久久免费看快餐,成人免费视频在线

Contact Us

    Tel: 0532-85201717
    Fax: 0532-85213858
    Contact: Manager Gao
    Mobile phone: 13854263499 
                           13210282700
    QQ: 1347296780
    Postal code: 266300
    Email: sales@jinsujx.com
    Website: floridatribaldance.com
    Address: No. 1188, Lanzhou West Road, Jiaozhou City (Jinjiao Steel Market) D12-1, Qingdao

Service support

    Technical Support:

    Provide advisory services to help users to do the feasibility analysis。 
    Product design methods and design size configuration。 
    Provide raw materials for production of various grades, technical performance, requirements, manufacturers supply relevant information and reference price。 
    Provide a variety of new pipe, plate, sheet, profiles of the production process and know-how and special extrusion process parameters。 
    Provide a variety of new pipe, plate, sheet, profiles of quality control indicators, quality control and quality points and methods of testing procedures and other relevant information。 
    Provide a variety of new pipe, plate, sheet, profiles the production of common troubleshooting points。 
    Provide project feasibility analysis of reference materials。

    After-sales service:

    Equipment supplier prior to delivery of user training, including both theory and practice。 
    Equipment in the factory or to the user after the installation, commissioning, training, until the user's operator can independently produce qualified products。
    Equipment warranty period of one year, the warranty period non-human factors damage to equipment, the supplier is responsible for repair or replacement. (From date of delivery) warranty period, should the emergence of non-human damage to the fittings, the company will offer to purchase the manufacturers free of charge
    Quality guarantee period, the company will provide the most preferential price paid to purchase the manufacturers

    “Provided free of charge for major appliances, parts manuals and books maintenance, provision of equipment instructions, and machine maintenance information, providing equipment, water, electricity, gas and equipment installation plans。
    Supplier is responsible for assisting the installation, commissioning and training services, equipment factory a year after three packs, three packs a year supply of equipment, accessories by price。

Copyright ? Qingdao Jinsu Machinery Manufacturing Co., Ltd. All Rights Reserved.  Technical support: DingHai Technology
Contact: Manager Gao   Mobile phone: 13854263499   Tel.: 0532-85201717  Fax: 0532-85213858
Address: No. 1188, Lanzhou West Road, Jiaozhou City (Jinjiao Steel Market) D12-1, Qingdao

少妇激情一区二区三区 | 日日骚一区二区网站 | 成人做爰A片一区二区app | 成人免费A片在线观看直播96 | 人妻黑人中文字幕 | 久久97久久97精品免视看秋霞 | 欧美精品极品www | 人妻毛片A一级毛片免费看 欧美丰满一区二区免费视频 | www.日韩欧美 | 黄色激情小说在线观看 | 久久人人妻人人做人人玩精品 | 91麻豆国产在线 | 无人码人妻一区二区三区免费 | 亂倫情欲1~25中文字幕 | 亚洲国产成人久久久久 | 男人的天堂综合网 | 国产性AV网址大全 | 好屌色青青操这里只有精品 | 国产高清免费无码在线观看 | 高清一区二区不卡在线观看 | 少妇做爱黄色视频 | 四川最大BBBBBBBBB | 91秘 片黄在线观看 国产熟妇 码视频 一区二区三区国产 | 私人伦XX国语对白 | 欧美人妻精品成人一区二区 | 天天爱天天做天天爽夜夜揉 | 日韩精品一区AV | 国产真实老熟女无套内射 | 亚洲AV乱码专区国产精品 | 116美女午夜影院116美女午夜剧场 | 欧美伦理一区二区 | 国产成人精品亚洲A片8848 | 免费 成人 在线看 国产精品成人免费视频 | 亚洲成人AV免费看 | WWw.C0m黄色电影 | 性猛交ⅩXXX乱按摩师 | 91精品无码少妇久久看黄 | 日韩精品无码A片免费叫床 av在线免费一区二区三区 | 无码人妻精品一区二区蜜桃网站 | 国产精品久久久久一区二区三区 | 中文字幕免费高清观看 |