Offer: ***end plate*** We are Offering end plates manufacturing which are used for spun concrete piles. the quality of our products is in strict compliance with the Q235, Q345 and so on GB standard .OEM service is available for this product. You are welcome to visit our factory. Specifications concrete pile end plate: 1: Models: JIS 2: Manufacturer's standard: GB 13476-1999 3: Size: 300A-800A 4: Material: Carbon steel 5: Packaging: Wooden box