美女又色又爽视频免费,成人片黄网站色大片免费观看cn,国产99视频精品免视看9,国产一线二线三线女,日躁夜躁狠狠躁2001,精品国内自产拍在线观看,一二三四在线视频观看社区,女女女女bbbbbb毛片在线,国产无人区码一码二码三mba,8ⅹ8x擦拨擦拨成人免费视频

Welcome to the official website of Legret Metal Company
Focus on electronic welding for 20 yearsDONGGUAN LEGRET METAL.,LTD
National consultation hotline:135-2799-2739
Contact US
mobile phone: 135-2799-2739
Service hotline: 0769-38893080
Email: lzd@dglzd.com
Address: Dongguan lvzhidao Metal Co., Ltd
Contact person: Manager Zeng
Product activities

China imported 2750 tons of refined tin and 15335 tons of tin ore in July

作者:綠志島 2020-08-27 0

According to the latest data from the General Administration of customs, China's imports of tin ore in July 2020 were 15335 tons, a month on month decrease of 6.7% and a year-on-year increase of 9.7%, of which Myanmar's imports were 14023 tons, accounting for 91.4%.


Table 1 Import Statistics of China's tin concentrate and refined tin in July

中國7月錫精礦及精錫進(jìn)口統(tǒng)計(jì)

Source: General Administration of Customs


The import volume of refined tin in July was 2750 tons, up 65% month on month, including 2126 tons from Indonesia, 300 tons from Bolivia, 200 tons from Peru and 45 tons from Malaysia. In July, China exported 353 tons of refined tin and net imported 2398 tons.


Figure 1 Import Statistics of tin concentrate in China

中國錫精礦進(jìn)口統(tǒng)計(jì)

Source: General Administration of Customs


Figure 2 import and export statistics of refined tin in China

中國精錫進(jìn)出口統(tǒng)計(jì)

Source: General Administration of Customs


Import of tin ore: Myanmar government's ban on prevention and control was extended to August 31 for the eighth time, combined with the impact of the recent rainy season in Wa area, which makes it difficult to mine and transport tin ore, and the import volume of tin ore is expected to decline from August to October; Refined tin import: as the ratio of Shanghai to London continues to narrow, the import window is basically closed, and it is expected that the import of tin will decrease in the future.


国产目拍亚洲精品一区二区| 一区二区三区四区亚洲免费 | 性感美女脱内裤无遮挡| 成人国产精品一区二区八戒网| 亚洲av丰满熟妇在线播放| 私人vps一夜爽毛片免费| 欧美丰满熟妇xxxx性| 国产99视频精品免视看9| 中字幕久久久人妻熟女| 日韩Va亚洲va欧美Ⅴa久久| 毛片色片av色在线观看| 深夜福利国产精品中文字幕| 少妇连续高潮爽到抽搐| 日韩午夜福利无码专区a| 久久久亚洲欧洲日产国码αv| 日日噜狠狠噜天天噜av| 国产精品中文第一字幕| 亚洲国产日韩综一区二区在性色 | 亚洲一区二区在线视频播放| 亚洲国产av剧一区二区三区| 日韩日本国产一区二区| 日韩精品一二三区乱码| 欧美大片va欧美在线播放| 中文无码一区二区三区在线观看| 无码日韩精品一区二区三区免费| 亚洲成色在线综合网站| 胳膊肘上有白色的小疙瘩| 亚洲av熟女天堂久久天堂| 亚洲一区二区三区偷拍女| 暖暖 免费 高清 日本 在线| 亚洲国产av玩弄放荡人妇系列| 欧美mv日韩mv国产网站| 国产欧美日本亚洲精品一5区| 女女同性av一区二区三区| 精品日本一区二区三区| 亚洲av永久无码天堂网| 天天燥日日燥| 精品欧美一区二区在线观看| 日韩人妻中文字幕一区二区| 精品国产女主播一区在线观看| 免费一级淫片日本高清|