Company Introduction

Guangdong Yongji Intelligent Manufacturing Co., Ltd. is an enterprise specializing in the research and development, production and sales of super-strong anti-corrosion fasteners. Modern production is achieved from the source to the finished product! From screw manufacturing and forming to heat treatment and surface treatment, all processes in the industrial chain are independently completed in one stop, striving to be the leader in the high-strength anti-corrosion screw industry. The product has no corrosion in the neutral salt spray test for up to 3000 hours, and is resistant to corrosion by up to 25 cycles of sulfur dioxide acid rain gas. It is acid and alkali resistant, and the corrosion resistance grade meets the Australian AS3566class4 standard. The product complies with the EU ROHS environmental protection directive standard. The product has been tested and has obtained the SGS international certification. It is resistant to outdoor corrosion and can be used in normal environments for up to 50 years without rusting! "Transforming into the Extraordinary - Rust-Free Mission - Green and Environmentally Friendly - Fastening the World"

Product Catagories

steel structure screws, solar photovoltaic series screws, doors and Windows series screws, livestock greenhouse series screws, Laspie, acid and alkali resistant high strength anti-corrosion screws

Contact Information

Tel：020-87897996

Fax：020-37976648

Email：Guangdongyongji668@163.com

Web： http://www.gdyongji.com.cn