Railroad spike spike spike introduce quality, handmade spike, spike mechanism, 8 * 80 spikes, 10 * 100 spike, screw spike, spiral spike? Model is not the same, the price is certainly not the same, if you have needs, you can call us advice, we give you the quote is definitely the lowest price, and product quality assurance standards, documents are complete zmjt04 spike is mainly used for mining and rail links and sleeper railway sleepers or pad and ordinary spike Mine ordinary spike commonly used specifications: 8 × 80,10 × 100,12 × 120,14 × 130,16 × 165, Shandong coal according to customer requirements, can be customized 16 × 205,16 × 230,16 × 255,16 × 280 different specifications spike spike spike into two hand-spike and mechanisms. (Spike for hand-crafted by hand, dimensions uneven, but inexpensive, generally based on tons of goods to go: spike mechanism manufactured by the machine after forging, heat treatment, threading and other processes made of, regardless of shape and size There are the best option available, just slightly higher price, usually by one to take the goods, spike mechanism used in all high-quality carbon structural steel and rail road rail steel as raw material, forging uniform mechanism for forming and using a continuous isothermal furnace hardened, tough and durable products with good quality, nice features, dimensions and mechanisms of internal quality standards and performance have reached the ministerial inspection qualified) spike is usually divided into five categories: ordinary spike, spike frost, thread Road nails, spring spike, screw spike the product has been exported to many countries, the United States, France, Canada, Indonesia, Russia, Vietnam, Australia, South Korea, Iran, etc., to get customers alike. Due to production batches, depending on the model, the above picture is only for reference, the details can contact our sales staff to carry out specific verification. National unity free Sales Tel: 400-086-0537