小SAO货CAO得你舒服吗男男,色婷婷av国产精品欧美毛片,亚洲精品国精品久久99热,豆国产97在线 | 亚洲

中文版| English

Welcome to Shandong Yasheng Heavy Industry Co., Ltd. Official Website!
Home
Overview

Shandong Yasheng Heavy Industry Co., Ltd. was founded in 1990, is a scientific research. Development, manufacturing in one of the special machinery and large-scale...

about3.png
News
Products
Technology
Cases
Recruitment
Contact
Message

Announcement

   Shandong Yasheng Heavy Industry Co., Ltd. was founded in 1991, located in Gaomi City, Shandong Province, North Industrial Park, Yi'an Road, 4399, 60 km east of Qingdao, 50 km west of Weifang, south of Jiqing Railway 2 km north Green silver high-speed 5 km, convenient transportation, geographical location is extremely advantageous.

Enterprise Strength

核電主頁(yè)小圖.jpg

Yasheng Heavy Industries focus on scientific and technological innovation and high-tech applications, has access to channel molding machinery, heavy CNC machine tools, national strategic new materials: stainless steel composite panels, tubes and equipment production line of national invention patents and related patents more than 60 items. To become: "Ninth Five-Year" national key scientific and technological achievements to promote the completion of the project ...

火電小圖2.jpg

One,Provide technical services within the scope of the contract, including training, installation guidance, commissioning and trial production optimization during the performance of the contract; Second, during the warranty period due to the design of the equipment itself, manufacturing defects caused by various failures, our company promised to free technical service or repair or replacement. Third, during the warranty...

風(fēng)電小圖.jpg

Corporate policy: respect for the value point of view above all else Business goals: people-oriented, respect for science, advocating innovation so that the company has become a platform for the achievements of the product so that customers become the preferred choice for customers to become the eternal trust Corporate philosophy: cherish the cooperation Thanksgiving assistance to encourage innovation inclusive failure.

  • Honor
  • After-sales Service
  • Company Culture

Copyright ©Copyright (C) Shandong Yasheng Heavy Industry Co., Ltd. All rights reserved. 2002-2018 ICP: 08000463; 魯ICP備10022443號(hào)-6

Address: Gaomi City, Shandong Province, Yi'an Road, Middle Road, No. 4399 (Gaomi City, high-speed intersection 5 km south of the road east) 

National free hotline: 400-050-9488 (machine)  400-649-6388 (water machinery)   Fax: 0536-2334888

Technical support: enterprise network

技術(shù)支持



人人妻人人澡人人爽欧美一区 | 五月丁香综合激情六月久久| 妓院一钑片免看黄大片| 免费又黄又爽又色的视频| 黄到下面流水的爽文很污的情话| 按摩师舌头进去添的我好舒服 | 睡着了强行挺进岳身体| 边啃奶头边躁狠狠躁视频免费观看| 大香线蕉伊人久久爱| 熟女人妇 成熟妇女系列视频| 交换年轻的少妇在线观看| 精品久久8x国产免费观看| 国产乱码精品一区二区三区香蕉| 999热线在线观看| 色偷偷色偷偷色偷偷在线视频 | 国模吧无码一区二区三区| 丰满少妇高潮惨叫久久久一| 两个小婕子和我做受hd| 久久国产精品偷任你爽任你a| 我和漂亮老师做爰4| 随时随地都能干的学校教师 | 99国产精品99久久久久久| 国产色在线 | 日韩| 3dmax动漫 在线观看| 日本精品一区二区三区在线视频| 宝宝怎么这么湿~别磨| 国产成人猛男69精品视频| 18禁止进入1000部高潮网站| 中文字幕丰满伦子无码| 亚洲精品乱码久久久久久中文字幕 | AV无码专区亚洲AVL在线观看 | 亚洲av永久无码一区二区三区| 性色少妇AV蜜臀人妻无码| 狠狠色噜噜狠狠狠7777奇米| 99久久综合狠狠综合久久 | 亚洲爆乳成人无码aaa片漫画| 久久精品国产亚洲av麻豆图片| 高潮又爽又无遮挡又免费| 人人人妻人人澡人人爽欧美一区| 精品国产自在现偷| 亚洲中文久久精品无码|