日韩欧美国产中文,欧美日韩乱国产,日韩一区二区中文字幕,欧美日韩在线视频,欧美二区在线观看,国产欧美日韩在线视频,欧美专区在线播放

中文

Compilation of Standards


In 2009, the National Standard of "Municipal Solid Waste Incinerator and Boiler" edited by Sanfeng Environment was promulgated and implemented, indicating that the technology mastered by the Company is in a leading position in the industry. Up to now, the company has  edited national standard for 7 subjects and participated in the compilation of national and industrial core standard for 14 subjects.

三峰用圖-04.jpg


Address: 3 Jianqiao Avenue, Jianqiao Industrial Park, Dadukou District, Chongqing, China Tel:(+86) 8805 5666

Chongqing Sanfeng Environment Group Corp. Ltd. All Rights Reserved 渝ICP備50010402000216號

大庆市| 涿州市| 沽源县| 东至县| 涟源市| 天全县| 新化县| 从化市| 宁明县| 滦平县| 界首市| 十堰市| 长葛市| 明水县| 石柱| 太谷县| 资溪县| 曲麻莱县| 麻栗坡县| 英山县| 湟中县| 法库县| 通化市| 申扎县| 阿拉善右旗| 彰化县| 永宁县| 宁武县| 通河县| 麻阳| 谷城县| 垣曲县| 崇文区| 福建省| 太仓市| 梧州市| 玉林市| 凉城县| 银川市| 涿鹿县| 陆丰市|