أطواق إصلاح الأنابيب ومعدات التثقيب تحت الضغط — مورد دول الخليج والشرق الأوسط

Submit your pipe OD, material, operating pressure, and leak type via our contact form or email info@pipeknot.com. We typically respond within 24 hours with a product recommendation and quotation. Payment via T/T; shipping by sea freight (FCL/LCL) or air freight depending on urgency and order size.

Yes. All products are manufactured by Anhui Tongfa Equipment Co., Ltd. under ISO 9001 and ISO 14001 quality management systems. Material test certificates, dimensional inspection reports, and third-party hydrostatic test reports are available on request — standard requirement for most water authority and EPC tenders.

Standard catalogue items typically ship within 5–15 working days. Custom or large-diameter items (DN1400+) require 15–25 working days. For دول الخليج / الشرق الأوسط, we ship via sea freight (LCL for smaller orders, FCL for full containers) or express air freight for urgent repairs. Please contact us for a freight quote based on your order weight and destination port.