三级全黄不卡的-67194成l人在线观看线路无码-少妇大叫太大太爽受不了在线观看-欧美精品偷自拍另类在线观看-久久精品亚洲中文字幕无码麻豆

Welcome to NING GUO NINGXI WEAR-RESISTANT MATERIALS CO.,LTD official website!
NING GUO NINGXI WEAR-RESISTANT MATERIALS CO.,LTD
National consultation hotline:139056394300563-4674506
Your location: 首頁 > About Us
About Us

Ningxi Wear resistant Materials Co., Ltd. was established in 2007 and is located in Ningguo City, Anhui Province, known as the "Capital of Wear resistant Castings in China". It has a group of professional technical and management personnel who have been engaged in research and production of wear resistant materials since the early 1980s. It is a professional wear resistant material joint-stock enterprise that integrates scientific research, development, and manufacturing. The company was granted national casting industry admission in January 2016.

The company's leading products include high, medium, and low chromium series alloy casting balls, forging, and casting φ 0.48mm- φ 17mmm, φ 6 * 6mm- φ 12 * 14mm microspheres, micro forging. The company has an annual designed production capacity of over 30000 tons and is equipped with more than 30 sets of advanced equipment, including the most advanced IGBT intermediate frequency induction furnace, automatic injection molding machine, automatic sand screening machine, inertia ball machine, iron mold coated sand production line (cooperative), fully automatic heat treatment oil quenching production line, etc. It is also equipped with precision testing and monitoring equipment such as direct reading spectrometer, Rockwell hardness tester, temperature measuring instrument, and drop ball testing machine, All enterprises have passed the IS09001:2000 international quality system standard certification, ISO14001 environmental management system certification, and occupational health and safety management system certification. The "Ningxi" brand products use bearing steel corner materials and precision scrap steel as the main raw materials. The products are produced using a reasonable material formula, the most advanced resin sand shell molding process, and iron mold coated sand technology, and undergo appropriate quenching and tempering heat treatment. Their quality is reliable, performance is stable, and the specifications and varieties are complete. The products are widely used in industries such as metallurgy, cement, thermal power, mining, new building materials, and ultrafine grinding, Due to its unique advantages such as strong toughness, high hardness, standardized appearance and size, and non breakage, it is highly favored and praised by a large number of users. In addition to its own business, the company is always supporting large wear-resistant material enterprises in this city. Our company's mission is to treat customers with sincerity, mutual benefit, quality and integrity, and innovation leading the market, pursuing maximum customer satisfaction.

In the future development, we rely on technological progress, constantly pursue refined management, and attract various professional and technical talents to develop together with us, further improving quality. We will sincerely cooperate with new and old customers at home and abroad with high-quality product quality, reasonable product prices, and perfect after-sales service, and create brilliance together.


About Us


Online Service
Contact Us

Mobile Phone

13905639430

Company Phone

0563-4674506

Company Phone

0563-4674508

Scan wechat
SERVICE
主站蜘蛛池模板: 欧美成aⅴ人在线视频| 大香线蕉伊人超碰| 无码av一区二区三区无码| 一本久道中文无码字幕av| 国产日产欧产精品品不卡| 熟妇人妻av中文字幕老熟妇| 尤物爽到高潮潮喷视频大全| 亚洲 自拍 另类小说综合图区| 国产色视频一区二区三区| 51久久成人国产精品麻豆| 久久久久亚洲精品无码网址蜜桃| 国语自产精品视频在线第100页| 亚洲午夜无码毛片av久久京东热| 人妻无码一区二区三区欧美熟妇 | 国产成人无码精品一区二区三区| 2021精品国产自在现线| 国产精品成人永久在线四虎| 国产suv精品一区二区五| 丰满少妇人妻无码| 狠狠色老熟妇老熟女| 67194成l人在线观看线路无码| 无码人中文字幕| 精品少妇爆乳无码av无码专区| 久久伊人精品影院一本到综合| 日本道专区无码中文字幕| 人人鲁人人莫人人爱精品| 国产亚洲美女精品久久久2020| 极品少妇小泬50pthepon| 久久久久久久久免费看无码| 高潮毛片无遮挡高清免费| 午夜嘿嘿嘿在线观看| 亚洲最大国产成人综合网站| 无码喷潮a片无码高潮| 精品国偷自产在线视频| 久久99久久99精品免视看看| 日本熟妇中文字幕三级| 亚洲色无码专区在线观看精品| 无码午夜福利片在线观看| 无码人妻丰满熟妇区毛片18| 人人妻人人澡人人爽超污| 国产偷人激情视频在线观看 |