Хорошее качество R50 R65 Стандартный


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Цена:550,00 $ - 750,00 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-17-2025 655.27 $* 688.73 $*
Aug-17-2025 649.6 $* 681.36 $*
Jul-17-2025 545.88 $* 572.95 $*
Jun-17-2025 638.48 $* 670.58 $*
May-17-2025 556.35 $* 584.17 $*
Apr-17-2025 627.98 $* 658.63 $*
Mar-17-2025 622.27 $* 653.77 $*
Feb-17-2025 616.73 $* 647.51 $*
Jan-17-2025 611.10 $* 642.58 $*

Характеристики



Product Description


Introduction of 71Mnk 45Mnk Steel Rails
(1)Light rails: 6kg/m,9kg/m,12kg/m,15kg/m,18kg/m,22kg/m, 24k/mg, 30kg/m Material: Q235B / 50Q / 55Q Length of each piece: 6m~12m
Executive standard: refer to GB11264-89
(2) Size :QU70,qu80,QU100,QU120
(3) Standard: YB/T5055-93 STANDARD
(4)Length: 6m/8m/10m/12m














Specification






Accessories


Fishplate with bolt and nut




Packing & Delivery






Company Profile






Shandong Mingko Machinery Co., Ltd (hereinafter referred to as "Mingko") was formerly established as Jining Mingko Machinery Factory in 1990, located in the 23-1 , Jinyu Road, National High-tech Zone, Jining City, Shandong Province. At 1990, Mingko Machinery Factory provided casting products and technical services to Well-known companies include Shantui Construction Machinery, Komatsu Construction Machinery, XCMG Machinery Jining Service Center, Kubota Construction Machinery Jining Service Center, etc. In 2022, the company leaders reintegrated resources and talent advantages, and invested 20 million RMB to establish Shandong Mingko Machinery Co., Ltd. covers an area of 3,500 square meters and has more than 150 employees, including 2 senior engineers who have served Komatsu construction machinery, and 3 design designers who graduated from key universities in China and have more than 10 years of work experience. 80% of the assembly line staff have two years of work experience, and established Mingko Machinery R&D Center, the main direction is the hydraulic power system research , the company's products cover mucking loader series, loader series, excavator series, road machine series.Mingko machinery is the global leader in mining machinery, Mingko is NO 1 for consecutive ten years in domestic market China .
Mingko Machinery conducts business in South America, Southeast Asia, Europe, North America, and other parts of the world, and strives to be a global high-quality service provider in mining machinery, construction machinery, agricultural machinery, etc.

Mingko Machinery will be committed to mining and infrastructure construction, based on the purpose of" For Energy Development, For Human" to provide people with good living conditions while protecting the earth's environment. We will develop our business in mining machinery, construction machinery and other fields.

The business philosophy of Mingko Machinery is "pursuing product quality and honest business deal ", "creating value for customers" and "focusing on independent research and development and innovation" to promote the construction of production, sales and service systems.




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