强伦轩人妻一区二区三区70后,国产精品高潮呻吟久久,91精品日产乱码一二三区别,国产又白又嫩又紧又多水A片视频

Welcome to Shandong Hengtong Expansion Joint Manufacturing Co., Ltd.!

中丨EN

News Center

Congratulations on the establishment of strategic partnership between CCPIT and CCPIT
2020-12-14
　　Zhang Yi, President of the China Africa Trade Promotion Association, and his delegation visited our company, visited our company and established a strategic partnership with our company. Zhang Qingming, vice mayor of the municipal government, Wang Huanqing, chairman of the board of directors of our company, and Zhu Hailong, deputy general manager of our company, warmly received the leaders of CCPIT. Chairman Wang introduced the company's basic situation and development goals. Our company is a large expansion joint manufacturing enterprise integrating R & D, manufacturing, sales and service. At present, the products have been widely used in petroleum, chemical, electric power, metallurgy, construction, energy, cement, shipbuilding, nuclear energy, aerospace, nuclear industry and other fields. The selected materials include black steel, austenitic stainless steel, duplex stainless steel, nickel based alloy, Hastelloy, high alloy steel and titanium, zirconium, tantalum, niobium, hafnium, nickel non-ferrous materials. Part of the products are exported to foreign countries and have been well received by the majority of users. At present, the company has mastered the core technology of expansion joint production and research, and the high-end production process even surpasses that of Korea, Japan, Europe and the United States. The products produced have the advantages of high quality, low price and short delivery time, which are competitive both at home and abroad. Chairman Wang said that Africa is in a period of rapid development. African petroleum, chemical industry, pipeline construction and other fields all need expansion joint products, and have the potential to export to Africa in large quantities. He hopes that in the process of developing African markets, China Africa Council for the promotion of trade will help and support Africa. Zhang said that as a platform for economic and trade cooperation between China and Africa, CCPIT is willing to work with Chairman Wang to promote China's excellent products to the world. China Africa Business Bridge, a publicity department of China Africa Trade Promotion Association, also promoted our company, so that more African enterprises can cooperate with Chinese excellent enterprises for win-win results.
亚洲国产无线乱码在线观看 | 鲁大师影院在线电影 | 国产精品一区二区久久末发育娇小 | 无码人妻一区二区三区密桃视频 | GOGOGO高清在线观看免费播放 | AV无码在线播放 | 台湾娱乐中文网手机登录入口首页 | 国产精品偷乱一区二区三区 | 亚洲 欧美 中文字幕 视频专区 少妇 | 最新中文字幕免费看的电视剧 | 91在线精品无码秘 入口九色 | 波多野结衣成人影院 | 波多野结衣高潮狂喷hd玲奈 | 乱子伦一区二区三区国产观看 | 中文字幕在线高清 | 91在线国偷自产国产永久 | 成人污网站在线观看 | 成人小黄书免费网站入口3D | 国产精品7777777菊竹视频 | 色大师一区二区不卡 | 鲁大师影院在线入口观看 | 国产精品久久久久久天美传媒专区 | 人与嘼一区二区三区 | 麻豆成人久久精品一区二区三区 | 国产美女裸体永久无遮挡免费 | 影音先锋一区二区三区 | 亚洲无马在线观看 | gogogo在线高清观看 | 91精品一区二区在线观看 | 懂色av粉嫩av色欲av乐播 | 黑人另类freesex又粗又长 | 国产一区二区在线看 | 国产交换娇妻A片 | 麻豆成人免费视频 | 国产精品无码人妻G奶一区 红桃视频乱码一区二区三区 | 99久久人妻精品免费②区 | 美国大肥婆在做爰A片 | vr少妇做受 高潮久久久毛片 | 成人免费看AA片 | 极品丰满少妇XXXHD剃毛 | 成人免费A片在线观看直播96 |