Tinpak's production building is equiped with anti-nest facilities to make sure no flies can get into the tin box production and tin box packing sites. Besides, all main entries are equipped with anti-rats blocks. All facilities we provide are to follow the standards of HACCP requirements. In addition, all the windows have anti-breakage film pasted and this is to ensure no sharp foreign matters can get into the tin boxes even if there is any window broken.