... compostie pipes Certificate: ISO, CE or SKZ Size: 1115, 1216, 1418, 2025, 2632 Color: white, or others Description:Aluminum ... plastic composite pipesCerificate: ISO, CE or SKZSize: 1115, 1216, 1418, 2025, 2026 or 2632OEM serviceColor: white, yellow, black ... HQ Specification: NameSizePE/AL/PE Pipe1115(overlap or lazer)1216 1418 1620 2025 2026 2632 NameSizePE/AL/PEX Pipe1115PE/ ...