少妇与大狼拘作爱性a片,亚洲av色情成人永久网站小说,yin荡娇妻乱部分阅读,少妇┅┅快┅┅用力

Company News

首頁(yè) - 新聞資訊 - Company News

In line with international standards||Two international standards compiled by Minxuan Technology are officially released

發(fā)布日期: 2021-02-10    瀏覽次數(shù): 4108    新聞編輯: 

Recently, the Standards and Innovation Management Department of the State Administration for Market Regulation released information on the 2020 International Organization for Standardization (ISO) China’s lead in the formulation and revision of international standards. Among them, there are two international standards ISO 23472-1:2020 "Foundry Machinery  Terminology  Part 1: Basic Terminology", ISO 23472-2: 2020 "Foundry Machinery  Terminology  Part 2: Molding core-making equipment and other non-permanent casting related equipment", Fujian Minxuan Technology Co., Ltd. is the One of the main units involved in the completion of the two international standards. This is the result of the continuous efforts of the two ISO/TC 306/WG1 managers and registered experts of our company led by Mr. Zhu Bin for many years.

Foundry equipment is an important basic industry for the development of the national economy and an important part of the manufacturing industry. At present, our country has reached or approached the advanced level of foreign industrialized countries in terms of die-casting machine, molding and core-making equipment, shot blasting and other foundry machinery and equipment. Products have been exported to Europe, America and other parts of the world. With the acceleration of economic globalization, the development of international economy and trade has become increasingly active, and the international trade of foundry machinery and international cooperation have also developed rapidly. However, since there was no foreign language version of international standards and national standards, especially the corresponding basic standard "Casting Machinery  Terminology", the international standard and the national standard foreign language version have affected the international trade and technical exchanges of my country's foundry machinery.

Minxuan Technology’s participation in the formulation of international standards this time is of groundbreaking significance for the national machinery industry and national manufacturing industry. It will effectively promote the export trade of my country’s foundry machinery products and provide common solutions for the design, manufacturing, scientific research and testing of related products. The technical language helps to promote trade and technical exchanges at home and abroad.

As a professional manufacturer of rotary joints, our products are widely used in major machinery and equipment industries. The professional field spans a large area. We should deepen our professional knowledge in related fields and work together to promote the development and progress of the industry. As the main drafting unit of the international standard "Terms of Foundry Machinery" this time, it has participated in ISO 10987-2:2017 "Earth-moving Machinery Sustainability Part 2: Remanufacturing" and ISO 10987-3:2017 "Earth-moving Machinery Sustainability" Part 3: Second-hand Machines" is again in line with international standards. From participation to dominance, it is a change of roles, a qualitative leap, and even a high degree of internationalization. The mission is glorious and the responsibility is heavy. We will continue to hold it. Hard work!

Copyright ?福建省閩旋科技股份有限公司 版權(quán)所有 閩ICP備05026600號(hào) 中機(jī)標(biāo)準(zhǔn)化研究院 網(wǎng)站建設(shè):科偉網(wǎng)絡(luò)

a片在线免费观看| 最新国产の精品合集bt7086| 免费60分钟床| 国产偷v国产偷v亚洲高清学生| 初尝黑人巨砲波多野结衣| 女人爽到高潮30分钟一次正常吗| 人妻出轨和黑人疯狂做国产人| 在线视频| 国产精品日本无码久久一老a| 性色av浪潮av色欲av一区| 边做饭边被躁我和邻居的视频| 故意短裙公交车被强好爽h| 国产gv天堂亚洲国产gv刚刚碰| 国产xxxx搡xxxxx搡| 日本高清视频www| 亚洲和欧洲一码二码区别在| 第一次交换完美邻居| 一本狠狠久久五月色丁香| rh男男车车的车车视频软件| 成全动漫视频在线观看免费高清| 国产成人亚洲精品无码h在线| 久艾草久久综合精品无码国产| 亚洲国产日韩a在线欧美2020| 我与美艳yin荡丝袜的老师| 朋友出差人妻半推半就滑进| 蜜桃成人无码av在线观看一电影| 国产一区二区在线| 五十路熟女人妻一区二区| 亚洲爆乳精品无码一区二区三区| 亚洲精品无码高潮喷水在线| 精品熟人妻一区二区三区四区不卡| 欧美又粗又大xxxxbbbb疯狂| 苍井空与黑人90分钟全集| jk女神自慰流白浆呻吟av| 中文精品久久久久人妻不卡| 亚洲熟女AV综合一区二区三区| 国产成人精品久久久久| 国产成人av无码一二三区| 久久久久噜噜噜亚洲熟女综合| 欧美freese黑又粗又大| 被猛男伦流澡到高潮h|