... standards: SFI,TUV,VIA ,TSE . (3)Production and testing machine: The low pressure casting machine, gravity casting machine, ... machining center , automatic spray-painting line, the spectrum analyzer, X-ray machine, three-coordinates measuring machine, rotary bending tester , the ... impact tester, the salt spray tester, the universal material testing machine (4)Delivery :if in stock ,timely delivery, ...