Investment casting (lost wax casting) reduce the high cost of your machined stainless steel parts, welding, fabrications and mechanical components by as much as 30 to 50%. From simple to complex shapes, investment Casting provide you with ideal solution to your mechanical component requirements. 1. Finish and Coating: natural, nickel plated, electro polished plated,zintek200 or any coating as per customer specification. 2. Available material: stainless steel, carbon steel and refractory steel of various specifications. 3. Standard: According to specific requirements. 4. Weight range: from 0.01 Kg to 20Kg. 5. Testing machine: spectrometer. 6. OEM service is available. 7. Material : various kinds of carbon steel,alloy tool steel,wear-resistant alloy steel, heat-resistant alloy steel and all kinds of stainless steel &it’s developed products. 8. Certificate: ISO9001:2000 by British BMT such as bike accessories ,valve casting ,pump casting etc. Any other answers ?