Shandong Wendao Technology Co., Ltd.
About
Shandong Wendao Technology Co., Ltd. is a specialized manufacturer founded in 2016 as a subsidiary of Shandong Shenghe Group, headquartered in Shandong Province, China. Operating across a 200,100 m² facility with approximately 300 employees, Wendao is the only technology enterprise in Shandong Province dedicated to stainless steel fiber and radiation-shielding specialty fabrics. The company's flagship achievement is producing stainless steel metal fiber as fine as 2 microns in diameter — a first in China's industry — alongside WD high-precision alloy wire (a proprietary invention). Their product range spans stainless steel chopped fiber and powder, composite twisted wire, and 100% pure stainless steel metal fiber yarn. Wendao also produces conductive blended yarns combining steel fiber with polyester, cotton, viscose, aramid, and acrylic, plus antistatic fabrics, electromagnetic shielding fabrics, and radiation protection fabrics for occupational safety. Filtration-specific offerings include stainless steel fiber sintered felts, corrugated leaf filter elements, and twill woven filter webbing for petroleum, chemical, and environmental applications. The company independently developed titanium fiber for new energy uses, holds 7 national invention patents, and carries National High-tech Enterprise designation.
Key Products
Ultra-fine stainless steel fiber produced at 2-micron diameter, used as filtration media and conductive filler in industrial applications
Short-cut stainless steel fibers and powder for reinforcement, conductivity, and filtration media applications
Twisted wire combining stainless steel with other materials for conductive and structural applications
Proprietary high-precision alloy wire invented by the company for specialized industrial and filtration applications
Sintered non-woven metal fiber felts used as depth filtration media in petroleum, chemical, and environmental filtration systems
Metal fiber filter elements with corrugated leaf design for high-temperature and high-pressure filtration in industrial processes
Twill woven stainless steel mesh fabrics used as filter media in screening and separation applications
Yarns blending stainless steel fiber with polyester, cotton, viscose, aramid, or acrylic for antistatic and conductive textile applications
Specialty fabrics providing electrostatic discharge protection and electromagnetic interference shielding for industrial environments
Textile fabrics incorporating metal fibers for personal radiation shielding in occupational settings
Independently developed pure titanium fiber, first produced in China, targeting new energy and advanced material applications
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