Thickened bottom plate and hook，
The upper cover is thickened, strong and durable. Applicable to the mechanical industry, new energy equipment and facilities, nuclear power, agricultural machinery, machine tools, food packaging machinery, construction industry, home furniture, architectural decoration and facilities, advertising facilities, etc.
Built-in spring, which can automatically reset
Built-in spring, which can automatically reset
Built-in spring, which can automatically reset
No. 1389 Kaiming Road, Economic Development Zone, Laizhou City, Shandong Province
