Generally, the service life of our drywall screw is shown on the "Product Details" page along with other product information like specifications, color, size, and type. We do our best to extend the service life of our products as long as possible because a time-tested product is bound to add more value. To be more specific, we adopt superb-quality raw materials and try to combine and mix them at the best ratio so as to guarantee product performance and quality. Moreover, we utilize newly updated equipment featuring high precision. This also guarantees our products can withstand the test of long-term use.

Foshan Nanhai Huajian Pneumatic Nails Production Co., Ltd is equipped with professional team to produce high quality pneumatic fasteners. concrete nail produced by Huajian Pneumatic Nails is very popular in the market. The product has passed ISO 90001 quality certification. It can minimize the damage of the material. Huajian Pneumatic Nails also boasts for its mature and developed sales network. With the corrosion coating, it provides strong rust-proof.
By following the professional service process, Huajian Pneumatic Nails always provide the best service for customers. Ask online!