Wnezhou Baiersi  Safety  Shields Co.,Ltd  has been serving the petrochemical industry as a fabricator and distributor of flange protectors, flange spray shields, flange protector bands, flange insulation kits and flange gaskets since 2010.

Profety shields are manufactured from single and multilayered clear cloth for easy visibility or a colored cloth with a leak indicating patch.



Weep holes located behind the sensitive pH indicating patch allow the indicator to immediately signal a leak and change color to red in the presence of an acid or green if an alkali. The pH patch is also replaceable which allows reuse of the shield.



Our safety shields are UV stabilized and resistant to sun, rain and fumes and may be used indoors or outdoors. Our cloth shields are quickly and easily installed by one person without any tools by means of a hook and loop fastener and drawstrings.



• Cloth safety shields available in six different materials and eight various styles.

• Can be customized for any and all special requirements or applications.

• Available for all ANSI, DIN and PN flange sizes.