Inspection on each workshift/new batch material/machine adjustment
Manufacturing, Designing, OEM
According to Contract
White, Black, Brown, etc
ISO, SGS, TUV
5000 Piece/Pieces per Day Railway Screw Dowel
Packaging & Delivery
Railway Screw Dowel Package:25KG double-layer woven bag with fumigation-free wooden pallet.
25 Days after sample approval
Railway Screw Dowel
Also know as plastic sleeve, plastic insert, concrete dowel, concrete insert, Nylon Dowel, PA66 Dowel, being widely used in rail fastening. The Material are HDPE, PA66.
PA66 :Nylon 66.69%, glass fiber 30%, other 1%
Impact Strength(No gap)
Glass fiber content
Railway Screw Dowel is a counter-party of Screw Spike, which is pre-inserted into the concrete sleeper. When we use the rail fastening system, the plastic dowel performed as the fastening base.
Packaging & Shipping
We are a leading Railway Screw Dowel in China. We can also make other rail fastenings such as railway screw, plastic dowel, rail pad, railway insulator, rail fish bolt, railway base plate, rail anchor, railway shoulder, rail bolt, flat and spring washer, fastening system of E type/SKL type/KP type/Nabla type.
We manufactures Railway Screw Sleeve, Rail E Clip and Clamp, High Tensile Bolt with Nut and Washer, Rail Base(Tie) Plate, Rail Fish Plate, Rail Shoulder, Rail Screw and Spike, Fish Bolt with Nut and Washer, Rail Dowel, Rubber and EVA Pad, Crane Rail and Light Rail, Wooden Sleeper, Auto Bolt and Other spare parts.
Kunshan Alex Railway Fastening Co., Ltd manufactures railway fasteners and standard components. As a leading railway fasteners manufacturers in China,with production license of Chinese railway Ministry, advanced technology, high precision inspection instruments and service, our products have been widely exported the USA, Germany, Spain, Japan, Australia, Italy, Netherlands, Belgium, Poland, the UK, India, and South Africa etc. We can provide products according to customers drawings and samples.Our main products are as following: