Hebei Xinqi Pipeline Equipment Co., Ltd. is a leading manufacturer and factory in China that specializes in producing high-quality welding neck flanges, including the DN650-DN2000 Long Welding Neck. Designed to provide a reliable connection for pipelines, this product is manufactured using top-grade materials to ensure excellent corrosion resistance and durability, even under high-pressure and high-temperature conditions. As an experienced manufacturer, Hebei Xinqi Pipeline Equipment Co., Ltd. can offer competitive prices without compromising on quality. Their state-of-the-art facilities and skilled workforce allow them to produce exceptional products that meet and exceed industry standards. So, if you are looking for a Long Welding Neck flange that delivers superior performance, durability, and an affordable price, Hebei Xinqi Pipeline Equipment Co., Ltd. is your go-to manufacturer. With extensive experience in the field, you can rest assured that you are getting a quality product that will last for years to come.