Spike Contact: 15963719285 spike Products mine rail railroad spike in accordance with the model is divided into: 22kg, 24kg, 30kg and so on. The actual model is divided into: 12 * 120 * 8 * 100,14 140 and so on. Mine railroad spike spike is mainly divided into two categories according to the manual spike and mechanisms. Hand for hand-crafted spike, dimensions uneven, but inexpensive, generally based on tons of goods to go. Usage mining railroad spike spike is mainly used for rail or coupling plate and wooden pillow that used to link rail and sleeper or sleeper pad and a fastener. Mine spike hot rolled steel manufacturing technology, the lower part of the nail head shape and adapt rail foot shape. Surface smooth shank, shank nail head and jaw joints no cracks, no burr tip, folding, spike surface without bubbles and prevent the use of over-burning, cracking, in coal mines, road traffic has been widely used. Hand spike Model: 8 * 80 spike, spike 10 * 100 12 * 120 spike, spike 14 * 140 (advance order), the smaller the size, the higher the price the company pre-sale, sale and Features Description : pre company has a strong technical team to provide you with the most appropriate choice, personalized recommendations and suggestions. Has a large number of senior skilled workers, to ensure the best quality at the same time produce the products that do more delicate appearance. Prior to joining the production of sampling accessories, complete all of the production quality control. All qualified rear will put into the market. The sale of the company is located in Shandong traffic arteries, leading to a lot of logistics and transport across the country, the product will be the most affordable price, the fastest speed, the safest mode of transport for delivery to your hands, so you buy the rest assured, comfortable. Aftermarket company has many online customer service, ready for you to solve the problems in the production of the work, so you are not as problems to worry about.