pre-insulated duct

pre-insulated duct YINGDE VENTECH INTELLIGENT EQUIPMENT CO., LTD. progresses towards the international market with pre-insulated duct in a fast but steady pace. The product we produce is strictly in compliance with international quality standards, which can be reflected in the material selection and management throughout the manufacturing process. A team of professional technicians is designated to inspect the semi-finished and finished product, which greatly increases the qualification ratio of the product.

VENTECH pre-insulated duct YINGDE VENTECH INTELLIGENT EQUIPMENT CO., LTD. develops pre-insulated duct with the latest technologies while keeping the long-lasting quality top of mind. We only work with suppliers who work to our quality standards – including social and environmental standards. Compliance with these standards is monitored throughout the production process. Before a supplier is finally selected, we require them to provide us with product samples. A supplier contract is only signed once all our requirements are met. bar bending machine,bending line,robotic assembly line.