少妇人妻陈艳和黑人教练,真人做人试看60分钟免费视频 ,久久久久99精品成人片欧美,久久精品人人做人人爽97

Key word:

dongguanshi zhangli machine fittings co.,ltd.

dongguanshi zhangli machine fittings co.,ltd. is a thermal spraying factory located in the beautiful Humen town Dongguan city China,established in 1998,specializing in the production and repairing of the machinery part with thermal spraying coating in wire & cable,textile & chemical fiber,metallurgy industries,printing and packaging,canned food industry.
      We have the state of the art spraying equipment : the detonation spray coating series, HOVF spraying series,the wire flame spraying series,the rods and bars flame spraying series and so on.they mainly apply in regeneration of the professional mechanical fitting function,improve the wear-resistance,anti-corrosive,erosion resistance,high temperature proof and conductor adiabatic etc.The mental materials for the spray coating mainly are : chromium oxide ceramics,aluminum oxide,titanium oxide,tungsten carbide,nickel base,cobalt base and so on.we use different material and powder according toclients requirements. More +

  • 公司大樓正面

    Front of company building

  • 生產(chǎn)車間外樓

    Outer Building of Production Workshop

  • 行政辦公大樓

    Administrative Office Building

  • 公司前臺(tái)

    Company reception desk

  • 公司會(huì)議室

    Company Conference Room

  • 總經(jīng)理辦公室

    General Manager's Office

  • 客戶接待室

    Customer Reception Room

  • 機(jī)械配件模具產(chǎn)品架

    Product area

ZHANGLI MACHINE SPRAYINGZHANGLI 5Big advantage

  • Excellent Spraying TechnologyCooperate with universities to develop and innovate, constantly learn and update, and introduce new coating technology from abroad.
  • Advanced production equipmentThe existing strong technical force and advanced and unique production equipment, further in-depth research and development of surface spraying production field.
  • Product DiversificationAccording to the different needs of customers, different materials will be selected to customize the surface spraying treatment solutions for you.
  • Extremely high quality assuranceContinuous R&D and innovation in the field of surface spraying! We wholeheartedly provide all-round and high-quality service to our customers.
  • Professional technical teamThe company has a large number of professional and technical personnel, including senior, intermediate engineers, assistant engineers, and other types of technical personnel more than 10.

News+ More

September 2010 Wire and Cable-Shanghai Exhibition

Common problem

  • How to Choose Thermal Spraying Technology

    Thermal spraying technology is the most effective, economical and direct method to enhance surface function and process parameters in the field of engineering and mechanical surface. Surface types that can be improved and improved by therm...

  • What are the differences between spray welding

    The combination of spray coating and spray welding layer with base metal is different. The exothermic chemical reaction occurs when the nickel-clad aluminium is heated by spray flame beam, and the micro-metallurgical bonding bottom layer a...

  • Under what conditions can spray welding be used?

    Spray welding is to reheat the preheated self-soluble alloy powder coating to 1000-1300 C, melt the particles, float the slag onto the surface of the coating, and disperse the boride and silicide in the coating, so as to achieve good bondi...

  • What should we pay attention to when choosing cabl

    When choosing wire and cable, attention should be paid to the selection of wire and cable types and specifications (conductor cross section). 1. Selection of Wire and Cable Types When choosing wires and cables, consideration should be give...

  • Mechanical Damage Caused by Mechanical Turning of

    Due to the large external diameter of mechanical power cables, it is difficult to transport and lay them, and the requirement for turning radius of power cables is stricter. In the construction of power cable, if the turning angle is too l...

Telephone

0769-85415700

function

Price

quality

service

Wechat sweep

Mobile phone sweep

出差被绝伦上司侵犯中文字幕| 国产成人精品一区二区三区视频 | 扒开双腿疯狂进出爽爽爽视频| 天码人妻一区二区三区| 熟女无套高潮内谢吼叫免费| 亚洲综合另类小说色区色噜噜 | 无线乱码不卡一二三四| 国产普通话对白刺激| 在线人成免费视频69国产| 久久久久亚洲AV片无码V| 天天干天天日夜夜操| 国产山东熟女48嗷嗷叫| 亚洲а∨精品天堂在线| 国产精品久久一区二区三区| 丰满饥渴老女人hd| 久久久久97国产精华液好用吗| 国精品99久9在线 | 免费| 超清无码熟妇人妻AV在线电影| 久久精品人人爽人人爽| 在线看片免费人成视频影院看| 亚洲国产精品久久久天堂不卡海量 | 无遮挡黄动漫视频在线观看 | 午夜乱人伦精品视频在线| 久久小说免费下载| 日韩免费无码一区二区视频| 人妻短裙丝袜美腿扛起来挺进| 亚洲国产欧美国产综合久久| 日本一卡二卡新区乱码 工| 又大又粗欧美黑人aaaaa片 | 99久久国产综合精品麻豆| 鲁鲁网亚洲站内射污| 98精产国品一二三产区区| 中文在线а√天堂官网| 亚洲精品乱码久久久久久不卡| 青青草原精品99久久精品66| 国内精品人妻久久毛片app| 亚洲av无码精品网站| 亚洲欧美中文日韩V在线观看 | 中国女人内射6xxxxx| 欧美人体一区二区视频| 日韩人妻无码一区二区三区|