Shengquan has successfully completed the 2026 ISO 9001 surveillance audit with zero non-conformities. The audit covered our quality management system end to end — from raw material inspection and in-process checks to final product testing and pre-shipment review.
What this means for buyers
A clean surveillance audit is an assurance signal for export customers: it means documented, repeatable processes across production, inspection and shipment. For replacement parts such as sieve cleaners and airslide fabric, consistency of specification matters more than almost anything else, because the part has to fit equipment that may be years old.
Quality documentation, including test reports and product documentation, can be shared as part of the quotation process. Contact us with your requirements and we will include the relevant certificates.
