Place of Origin: Anhui, China (Mainland) Brand Name: BEI LUN GANG Model Number: PT - 100 Plastic Modling Type: Injection Material: ABS & PS Certification: ISO 9001:2008 , RoHS Weight: 4500g/piece Top Flange Diameter: 300mm Bottom Flange Diameter: 315mm Top Barrel Diameter: 180mm Bottom Barrel Diameter: 200mm Overall Length: 425mm Traverse Length: 500mm Bore Diameter: 100mm