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Equipped with high technology, Ventech manufactures fiberglass duct board with high recognition. Hongte's main products include fiberglass duct board series. The production technology of Ventech pre-insulated duct panel is constantly updated, and thus production efficiency is guaranteed. Thanks to the adoption of high technology, its quality is ensured. After strict inspection and tests, the product is qualified with high performance and high quality.
We aim to make a significant contribution to the environment. We stick to the highest production standards, for example, we adhere to sustainably sourced ingredients.