품질 보증
인증서
인증서 유형: AFTER-SALES SERVICECERTIFICATE
증명서 번호: 331241786
발행일: 2024-09-04
만료 날짜: 2027-09-03
범위: After-sales service related to the production of integrated intercepting wells and integratedpumping stations.
발행자:: Ti Certification (Shanghai) Co.,Ltd.
