In the field of innovation, Tonglai Company has established a Research and Development Center for metal materials, with domestic advanced equipment and strong technology teams, constantly pursuing high quality, expanding products’ diversification, refinement and differentiation.


In terms of refinement, we have jointly developed the core technology of stainless steel ultra fine wire with the R&D Center of Taiwan Yuenneng Co., Ltd. and shared patents such as "continuous surface treatment technology of steel cables, high-cleanliness stainless steel rope treatment patents, nickel alloy filament production technology and filament technology for ultra fine filament solar panels".


Tonglai company passed ISO 9001 quality system certification in 2000, ISO/TS16949 management system certification in 2016, fully introduced Zhenghang T9 management platform in 2017, deeply implemented and promoted the level of integration management system for informatization and industrialization , took the road of intelligent manufacturing development, and strived to build a high-tech stainless steel fine line brand enterprise.





ABOUT US
Company profile | Enterprise Culture | Technological Innovation | Certifications | Development History |
NEWS
Company news |
PRODUCT
R & D CENTER
R & D Center |
CONTACT US
contact