vinyl ducting 'Thinking differently' is the key ingredients our team uses to create and curate inspiring Xuanyuan brand experiences. It's also one of our strategy of brand promotion. For product development under this brand, we see what the majority don’t see and innovate products so our consumers find more possibilities in our brand.
Xuanyuan vinyl ducting vinyl ducting is promised to be high-quality. At Shanghai Xuanyuan Air Conditioning Equipment Co., Ltd., a complete set of the scientific quality management system is implemented throughout the production cycle. In the pre-production process, all materials are strictly tested in conformity with the international standards. During the production, the product has to be tested by sophisticated testing equipment. In the pre-shipment process, testings for function and performance, appearance and workmanship are conducted. All these greatly ensure that the quality of the product is always at its best.8 inch insulated flex duct,semi rigid aluminium ducting 100mm,insulated ducting 125mm.