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Home
About Us
Manufactured Products
Cast Iron Valves
Cast Iron Fittings
Fire protection materials
Water Meters
Imported Products
Woltman Water Meter
Spain exhaust valve
Bolts
Services
Policy
Frequently Asked Questions
Warranty Policy
Return and Exchange Policy
Delivery Policy
Payment Policy
News
Contact
Why Choose HCL
News
Home
News
31
Oct , 2026
Quick Repair Solution for Burst or Leaking HDPE Pipe Welds: ATK Brass-Grip Repair Clamp
A burst HDPE pipe or a leaking weld joint mid-line is a situation every water utility eventually faces, and it always demands a fast...
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08
Oct , 2026
What Is a Cast-Iron Gate Valve? Construction, BB/EE/FF/BE Types and How to Choose Correctly
A gate valve is used to fully open or close the flow in a water supply pipeline - unlike butterfly or globe valves, it...
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23
Aug , 2026
HCL on VTV1: A Digital Transformation Journey from Factory Floor to Finished Product
On August 14, 2026, HCL Investment and Production JSC was honored to be featured by Vietnam Television (VTV1) in a special report introducing the...
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04
Feb , 2020
Announcement the ISO 2531:2009 standalized products
...
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