Custom Cast Iron Round Floor Drain Gill Grates Cover Square Gully Grating BBQ Cast Iron Grill Grate Material 1) Aluminum: AL 6061-T6, 6063, 7075-T etc. 2) Stainless steel: 303, 304, 316L, 17-4(SUS630) etc. 3) Steel: 4140, Q235, Q345B, 20#, 45# etc. 4) Titanium: TA1, TA2/GR2, TA4/GR5, TC4, TC18 etc. 5) Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90) etc. 6) Copper, Bronze, Magnesium alloy, Delrin, POM, Acrylic, PC, etc. Finsh Sandblasting, Anodize color, Blackenning, Zinc/Nickl Plating, Polish. Power coating, Passivation PVD, Titanium Plating, Electrogalvanizing. Electroplating chromium, Electrophoresis, QPQ(Quench-Polish-Quench). Electro Polishing, Chrome Plating, Knurl, Laser etch Logo, etc. Main Equipment CNC machining center(Milling), CNC Lathe, Grinding machine. Cylindrical grinder machine, Drilling machine, Laser cutting machine, etc. Drawing format STEP, STP, GIS, CAD, PDF, DWG, DXF etc or samples. Tolerance +/-0.01mm ~ +/-0.05mm Surface roughness Ra 0.1~3.2 Inspection Complete inspection lab with Micrometer, Optical Comparator, Caliper Vernier, CMM. Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge. Capacity CNC turning work range: φ0.5mm-φ150mm*300mm. CNC milling work range: 510mm*1020mm*500mm. About Runsom Runsom, a company specializing in rapid prototyping and manufacturing, has decades of experience in CNC machining, 3D printing, injection molding, sheet metal fabrication, and die casting. Our engineering team with extensive knowledge and experience utilizes the latest prototyping technologies and top-notch machining equipment to provide comprehensive services to satisfy global customers' requirements, timescales, and specific needs. We are able to take your concepts or designs to reality production in just days with our advanced machining technologies, extensive manufacturing experience, and a wealth of premium materials. Our Mission Runsom Precision was established to give support to companies in the industries fields who continually need to reduce their costs and meet tight deadlines. Our purpose is to ensure customer satisfaction by providing first-class project management control and problem-free products. Get a Quote Q1: What's kinds of information you need for quote? A1: Kindly please provide the 2D/3D drawings (PDF/DWG/DXF/IGS/STP/SLDPRT/etc) and advise material , finish, quantity for quoting. Q2: What is your MOQ? A2: MOQ depends on our client's needs, besides, we welcome trial order before mass-production. Q3: What is the lead time? A3: Depending on your specific project and quantity. Q4: Available for customized design drawings? A4: Yes, please send the technical drawings to us. It's better if you can send both 2D and 3D drawings if you have. Q5: If the parts we purchase from your company are not good, what can we do? A5: Please feel free to contact us after you got the products. Kindly send us some photos, we will feedback to our engineers and QC departments and solve the problems ASAP. Q6: Are you a manufacturer or trading company? A6: We are a manufacturer, we are located in Dongguan, China. Q7: Will my drawings be safe after sending to you? A7: Yes, we will keep them well and not release to third party without your permission.