Founded in 1977 with a factory covering 30,000 square meters, The Sun Lock has focused on designing and innovating new kinds of locking devises. We offer all kinds of locks and we have over 100 models available. Our 10 R&D staff and five engineers with an average of 10 years' experience have attained more than 20 utility and design patents in the US, Europe, Japan and China. They can also create new samples within 60 days.
To ensure quality, we have 30 staff in the QC department. Eight personnel are in-charge of the incoming material testing while the others inspect the entire production process to ensure our products are 100% quality checked prior to shipping.
For further information, contact us today.
