PipeKnot supplies engineer-grade pipeline repair and maintenance equipment to water districts, gas utilities, and EPC contractors across the Philippines. As the authorized international distributor of Anhui Tongfa Equipment Co., Ltd. — manufacturer of 5.4 million+ repair clamps shipped to 30+ countries — we provide the full DN40–DN2000 product range with direct technical support.
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DN80 – DN600
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DN100 – DN800
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DN20 – DN50
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DN80 – DN100
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DN15 – DN50
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DN80 – DN1600
View Details →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 Philippines, 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.
Have questions about our products? Call, email, or send us an inquiry — we respond within 24 hours.