
Rotary Disc High-Efficiency Sandblaster - for Lost Wax Investment Casting. Easy to Operate: Simple structure with spacious working area and uniform sand filling for remarkable efficiency. ISO 9001:2015 Certified: Manufacturing process strictly follows ISO 9001:2015 quality control standards. Customization Available: ODM and OEM services available with customization options from designs. 1-Year Warranty: Comprehensive one-year warranty coverage excluding human factors or wearing parts. Free Installation Training: Seller sends engineers within two weeks of arrival for commissioning and staff training. Video Inspection Provided: Pre-shipment video outgoing inspection is provided to verify machine condition. Machinery Test Report: Detailed machinery test report is provided to ensure quality and performance.