Linear alkylbenzene sulfonic acid - LABSALinear alkylbenzene sulfonic acid – LABSA is the most commonly used anionic surfactant for the production of liquid and powder laundry ...

Roof truss structuresWe produce roof truss structures. We offer complete realization from projection to assembly itself. Roof truss structures from certified ...

Roof ready for useRoofs ready for use, supplies and assembling of carpenter bond timbers, plumber elements from any materials and any roof covers ( baked, ...