Buchlclc Industries was established in 1996 with specialization of marketing and sales for Cleanroom consumables and ESD control products. MEC Industries is a distributing supplier with sub-contracting based manufacturing facilities under registered brand, "POLSTAR".

Buchlclc Industries is providing raw materials and products' specifications for the sub-contracting factories and the factories are manufacturing the products according to the requirement of "POLSTAR" specifications. MEC Industries is mainly controlling the quality, specifications, R&D, price, delivery, after sales service and technical assistances, etc.