About Jieen

Wenzhou Jieen New Materials Co., Ltd. is located in Wenzhou and is a professional stainless steel pipe manufacturing enterprise that integrates research and development, production, and testing. The company specializes in stainless steel seamless pipes and stainless steel precision bright pipes, deeply cultivating the field of precision pipes. With technical strength and quality control as the core, we provide customers with stable and reliable products and services.
The company is equipped with a professional research and development, production, and testing team, as well as a complete set of precision instruments and equipment. From product development and process optimization to production manufacturing and quality inspection, the entire process is independently controlled to strictly ensure the accuracy, performance, and stability of pipe materials. With mature technology and advanced equipment, large-scale production of ultra-long stainless steel pipes with a length of over 20 meters can be achieved, effectively meeting the integrated material needs of high-end equipment, mechanical manufacturing, pipeline engineering and other industries, with an annual output of up to 2000 tons.
We always adhere to the development driven by technological innovation, strictly control quality with strict standards, rely on a complete production research and inspection system and efficient delivery capabilities, and provide customized pipe solutions for many fields such as engineering machinery, environmental protection equipment, hardware precision manufacturing, chemical fluid pipelines, etc. We are committed to becoming a trusted professional supplier of stainless steel precision pipes in the industry.
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Due to the limitations of the layout, it is not detailed and the ranking is not in any particular order
Corporate culture
Corporate Spirit
Unity, hard work, pioneering and enterprising
Business Philosophy
Integrity, experience win-win development
Service Tenet
Quality, safety, and honest service