I will outsource the production of aluminum alloy castings. Please submit a quotation for the delivery of some high voltage line insulators to Romania. Drawing: https: link to the file pliki_rozne 1521_zdjecia.jpg . Part of it is used as a terminal structure, which was used in the production of polymer insulators. 1.the cast fitting must not show any leaks, bubbles, foreign body inclusions, or internal or surface defects that affect the mechanical properties or its appearance or behavior in use. show casting burrs, faulty machining or handling after casting or machining 3. dimensions without tolerance class will be made in accordance with EN 22768-1 Number of parts (initially) - 250,000 pieces evenly within 2 years. Cast part, material - AlSi11Cu2Fe according to EN-AC-46100, weight - 0.66 kg. Contact in English.