PROMETALTECH

Burnishing by abrasion; Grinding; Burnishing by abrasion; Framing of works of art; Sandblasting services; Soldering; Metal plating; Metal treating; Laser scribing of metal; Metal casting; Sorting of waste and recyclable material; Custom assembling of products for others; Millworking; Electroplating; Metal refining services, namely, gold refining, silver refining, dental scrap refining