E-bolt | E-bolt customized | E-bolt manufacturers | iron brand quality standard (certified merchants)

 E-bolts reputable professional manufacturer of E-bolt mixed batch, year-round supply of high quality E-Bolt E-bolt, E-bolts Quotes, E-bolts wholesale prices, Yongnian County marked iron mines Railway Parts Factory E-bolts are special fine run, welcome new and old customers to visit, to discuss the order! E-bolts to provide quality processing, E-bolts product pricing, E-bolts specifications, the reputation of a good E-bolts authority manufacturers, users recommend Yongnian old iron mark mining railway accessories, welcome to order! Model: GB, standard number: GB5783-86, thread size: 0.2, the first type: Shaped, Thread tolerance: 6g, Applications: mining railway construction, surface treatment: color, color plating, plated white, black oxide Yongnian E-type bolt, material grade: carbon steel Q235, steel 8.8 Product Grade: B grade, provide custom processing, please come to order! Yongnian County iron mine railway standard parts plant perennial supply of high-quality E-bolts, E-bolts Distribution Department, E-bolts spec sheet, provide E-bolts process, the latest E-bolts Quotes, E-bolts price list, E-Bolts Specifications Table E-bolt procurement, the role of E-bolts, E-bolts sales charts, E-bolts information, users are welcome to discuss cooperation! Long-term supply of high quality E-bolts, bolts provide E-type processing, E-Bolt Products quote form, quality assurance, reasonable price, look for high-quality E-bolts on to Yongnian standard iron mining railway accessories, welcome to discuss cooperation! The products of carbon steel as raw materials, in strict accordance with MT / T-187.1-88 standard manufacturing, its chemical composition and heat treatment in full compliance with the provisions of GB3098.1 and mechanical properties meet GB3098.1 in 8.8 Class B project requirements. A safe, reliable, long life cycle, easy installation features. Divided according to the device model M12, M24, M24 × 2, M30 × 2 and other specifications. E-bolt | E-bolt customized | E-bolt manufacturers | iron brand quality standard (certified merchants) provided by Yongnian County marked mine iron railway parts factory. Yongnian County marked iron mines Railway Parts Factory (www.tbtlpj.com) is specialized in the "railway accessories, railway equipment, line hanging accessories, railroad tools, high-speed rail parts, industrial parts" of the enterprise, the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Dan Tengfeng.