OPAK was established in Ankara in 2004 to operate in the Mining Sector. Over time, with the increase in professional structure and competence. We provide engineering and project consulting for Mining and Energy. We service to customers in our 2000 m² workshop. In that facility, we have the ability to do;- Machining- Drilling- Welding(Titanium, SuperDuplex, stainless steel)- Sand Blasting- Hydro testing- High range hydraulic torq- Quality ControlOpak is Authorized Repair Center and Sales Office of many companies such as;- MOGAS- CALDERA- ERSEL MACHINE- WCIS- REXAWe offer to our costumers'​ manufacturing of Titanium and SuperDuplex Spools, custom-made manufacturing of special parts, exotic material plates, exotic material gaskets, and tubing.MOGAS:We offer to our costumers as an authorized repair center; sales Mogas products and repair services for Severe Service Ball ValvesCALDERA:We offer to our costumers as an authorized repair center; sales Caldera products and repair services for Severe Service Angle valvesERSEL MACHINE:Installs turn-key Mineral Processing Plants and produces equipment for Mining, Cement, Energy industries. Ersel mission is to sustain the sustainability of R&D and NPD operations and we continue to work on the larger capacity and size of mills and equipment for the mining sector.WCIS:We are the Turkey region authorized representative of WCIS Australia for their products.REXA:We offer to our costumers as an authorized repair center; sales REXA products and repair services for REXA Actuators.CLEANROOM:We offer to our costumers ISO 7- Class 10,000 O2 free cleanroom. Using Ultrasonic Washing Machine we can clean our costumers'​ contaminated products and by using Blacklight(UV) we make sure there is no dirt left. In order to keep these products clean, we pack these products in the Cleanroom with clean packing material.Expect of all those above, Opak export High-Quality Bentonite to Worldwide.