ISO гэрчилгээ бүхий Хятад зэвэрдэггүй ган нарийн …
Basic Info Casting Method: Thermal Gravity Casting Process: Lost Wax Casting Molding Technics: Pressure Casting Application: Machinery Parts Material: Stainless Steel Surface Preparation: Polishing Surface Roughness: Ra6.3 Machining Tolerance: +/-0.01mm Standard: AISI Certification: SGS, ISO 9...