Lu Yao pressure plate bolts cement sleeper "quality" horsepower, falling into the "goods" strength. Product yield and quality is to expand the wings, leading to the foundation of the market, the key to winning the trust of users. Shandong Coal Machinery Co., St. cement sleeper, your choice is not wrong! Cement sleeper track laying through innovation and reform is long products, is the perfect alternative to wooden pillow, and I respond to national policy, adhere to the "reform and innovation" mainly continuous improvement of products, making our products in the country continues to sell like hot cakes. We pay attention to every detail of production, the first in the selection of materials, cement we choose C425 of acid and alkali, we selected three high-strength reinforcement steel, bolts we choose 6.8 and 8.8 high-strength bolts, clips we selected ductile After several rounds of treatment, the origin of these high-quality materials for our products to provide a guarantee. We have workers in the processing of 20 years of production experience, advanced production equipment to increase the efficiency of production, mold steel mold we choose when we choose steam stripping and maintenance stripping conservation, we shipped 25 30 labeled as root or a small bundle, between cement sleeper and sleeper pads we use good wood to avoid direct collision between the sleeper and sleeper, but also to avoid the damage during transportation of sleepers. What we pay attention to these details of the problem, which makes both our cement sleepers are significantly ahead of the industry or product quality on appearance. Shandong's coal production and supply of all kinds of long railroad ties, mine sleepers, concrete sleepers, concrete sleepers, concrete sleepers, 15kg, 18kg, 22kg, 24kg, 30kg, 38kg, 43kg, 50kg, 60kg rail sleepers supporting the use of more There are 600mm, 762mm, 900mm, 1435mm standard gauge sleepers, hope our customers to order according to their actual needs.