1) We begin by selecting premium raw materials from World Class Brands: Kaneka, BASF, Japan, Korean, USA, Germany, Europe

2) Measuring and weighing each raw materials for Premium uPVC formula

3) Mixing raw materials by our high speed Mixer with a special vinyl formulation specifically designed for VG Vinyl Rain Gutter that suits for all environments.

4) Extrusion and Injection with high accuracy for the best shape with high quality machines from Japan and Taiwan

5) Quality Check - Check each piece of products individually before packaging

6) Standard packaging for both domestic and international transportation