Ko Demai Rubber & Plastic (Hebei) Co., Ltd. he tohungatanga ki te hanga ngongo whakarewa kounga teitei.

It uses high-quality 316L materials, undergoes precision processing and strict quality control. Demai Rubber & Plastic has a complete production chain and advanced equipment. From raw material procurement to finished product inspection, every link is strictly controlled to ensure that each metal hose meets national standards and user needs.