国产免费的黄网站在线视频-91精品国产免费自在线观看-乖夹住不许喷潮h调教视频-欧美做受xxxxxⅹ性视频-99精品电影一区二区免费看-亚洲射色精品大地资源-国产成人乱色伦区-自拍亚洲国产精品-亚洲香蕉网久久综合影院小说

Sichuan Donglin Mine Transportation Machinery Co., Ltd. is located in the heart of Chengdu and Chongqing, the main transportation hub of southeast Sichuan, and the inner city of Neijiang, which is known as the Tianfu South Gate. It is known as the “Hometown of Culture, Hometown of Painting and Calligraphy”. Renowned at home and abroad. The company has been engaged in the manufacture of mining transportation machinery and equipment for more than 30 years. It is mainly engaged in the research and development, manufacturing, sales and service of bulk material conveying equipment in electric power, metallurgy, building materials, chemical, coal, port and other industries. It is a key enterprise in the new highland of Chengdu-Chongqing Economic Zone, a backbone enterprise in the national lifting and transportation machinery industry, and a member of the China Heavy Machinery Industry Association. The company has won: provincial "national high-tech enterprises", provincial "quality management advanced enterprises", provincial "scientific and technological progress awards", provincial "contract-honoring and credit-respecting enterprises", Sichuan famous brand products "Donglin brand", Neijiang City "famous trademark", Neijiang "the best civilized unit", Neijiang "Top Ten" enterprises, "outstanding contribution enterprises", industrial taxation "advanced enterprises", "advanced grassroots party organizations" and other honorary titles. The company covers an area of 100050 square meters and a building area of 66,000 square meters. The factory is divided into nine workshops, such as roller workshop, roller workshop, metalworking workshop, weld…