Dear Bill Goodwin, Thank you for your reply. The Cartiridge Filters comes from Small mfg. Industry. They don`t go for any testing or certification. Even big players does not provide any such certificate. They provide self certified data sheet only after request. On customer end the Audit person demands such certification which sometimes not feasible commercially.
Published by sanjay k, CEO at Chirag Technoproducts And consultants
Dear Bill Goodwin,
Thank you for your reply.
The Cartiridge Filters comes from Small mfg. Industry. They don`t go for any testing or certification. Even big players does not provide any such certificate. They provide self certified data sheet only after request.
On customer end the Audit person demands such certification which sometimes not feasible commercially.