Shaanxi town Germany metal tube Co., Ltd. is a professional manufacturer of metal corrugated steel pipe culvert business. I have advanced computer numerical control equipment, gathering professional team and management team, to better attitude strict management of production, stable product quality and strict quality control, the physical performance and technical indicators have reached or exceeded the national standard. Our main products include metal bellows plate culvert highway guardrail highway bridges and other transportation infrastructure products, widely used in highway tunnel pipe culverts and other fields, selling products in more provinces, by around users.