1. Spherical door lockSpherical door lock refers to the handle of the door lock being spherical, with a relatively simple manufacturing process and low cost. It is generally used on indoor door locks. The main materials of its products are iron, stainless steel, and copper; Iron is used for the inte

Degol Hardware has been in the line of door hardware and furniture industry since 2012, with full of efforts and passion, we are speeding up the business in the area of Europe, Unite States, Mid East, South America, Asia.

Rust on door locks is caused by various reasons, and before handling it, it is important to determine whether it is surface rust or lock core rust.

Degol Hardware has been in the line of door hardware and furniture industry since 2012, with full of efforts and passion, we are speeding up the business in the area of Europe, Unite States, Mid East, South America, Asia. Degol factory has around 2000 square meters workshop and 70 workers, more than 29 machines enable us to deliver quickly, workers are stable, skilled and experience due to good welfare. Production process is mainly Cutting-Punching-Soldering-Polishing-Accessbeling-QC-Packing-Delivery. Degol concept is to serve our customers good quality with an acceptable price. You win-We win! Win-Win! If you have any product requirements in this area, you can contact us and provide wholehearted service. Best Regards, Aiden E-mail:info@degolhardware.com Website: www.degolhardware.com WeChat&whatsApp:+86 13725946499

1. Generally, the door lock cannot be opened due to external force, perhaps because the lock tongue inside is unhooked, or the lock tongue is distorted in shape and the screw fixing the lock tongue falls off, which causes the door to jam and the door cannot be exited. If you go in, you can't get in.