... of GermanyModulesRoofs, slides, plastic panels, stairs, decks, tubes and posts,climbing.Materiala. Plastic parts: Linear low density Polyethylene( ... is available at your demand.)AdvantageA.Automatic laser cutting and robot welding technology applied to st eel parts production procedure ... , full automatic lines have been applied, such as Robot welding and etc.Best price, as a result of direct selling ...