Cangzhou Yiwen Pipeline Equipment Co., Ltd is a pioneer in the manufacturing of diverse pipe fittings. Our extensive range of premium products includes: high-quality steel elbow, expertly crafted tees, precision-engineered bends, innovative reducers, robust caps, forged with precision flanges, and versatile sockets. With over two decades of industry expertise, our products are a symbol of excellence, exported to various global markets including Southeast Asia, the Middle East, Europe, and America. Our commitment to quality has earned us a stellar reputation both domestically and internationally. Every year, we proudly host numerous foreign and domestic business partners eager to collaborate.

Armed with state-of-the-art inspection devices and a team of well-trained specialists, we adhere strictly to the ISO9000:2000 quality system, ensuring rigorous control over production processes. Our unwavering dedication to quality and service guarantees that you receive the finest products at competitive prices. We are committed to addressing any quality concerns and providing exemplary service.

To strategically navigate the anti-dumping duties imposed by Europe, the United States, and other countries, we offer re-export options through nations like Malaysia, ensuring you benefit from more competitive pricing.

Our products meet and exceed numerous international standards, showcasing our commitment to quality and reliability.

Our pipes conform to the following standards: ASTM A53, A106, API 5L, ASME B36.10M---1996.

Our pipe fittings are engineered in accordance with: ANSI B16.9/16.28, DIN 2605 / 2616, JIS P2311 / 2312, GOST standards.

Our flanges adhere to: ANSI B16.5, DIN Series, JIS Series, GOST Series standards, ensuring compatibility and reliability.