Established in 2015 in Quanzhou, Fujian, Baoming Valve is a state-level high-tech enterprise integrating valve casting R&D, precision foundry, and finish machining.
Equipped with full sets of automated production lines, CNC gantry machining centers, and high-precision testing rigs, we specialize in water supply, HVAC, and fire protection valves with high tightness, high pressure endurance, and superior corrosion resistance.
Explore our full line of resilient & metal seated valves, water control valves, and fire protection series.
Every valve is subjected to 100% hydrostatic shell (1.5x) and seat (1.1x) pressure validation, chemical spectrometry, and coating thickness verification.
1.5× PN shell testing and 1.1× PN seat testing with automated pressure-time computerized curves guaranteeing EN 12266-1 Rate A bubble-tight sealing.
Quantitative 24-element chemical analysis and microscopic nodularity examination of ductile iron castings ensuring high tensile (>450 MPa) and impact durability.
WRAS/NSF certified non-toxic electrostatic epoxy powder inspection (250–350 μm) with 3000V high-voltage spark holiday detection for zero porosity.
Quanzhou Baoming Hardware Products Co., Ltd. successfully dispatched a container of ISO9001 certified resilient seated gate valves and butterfly valves to a key municipal partner in Mexico.
Our factory delivered over 500 sets of Z45X non-rising stem gate valves and H42X silent check valves for water infrastructure upgrades in Jakarta, Indonesia.
An in-depth engineering analysis comparing non-slam performance, installation dimensions, pressure drops, and cost effectiveness between swing check valves and dual plate check valves.
A practical guide on specifying 300X slow closing check valves, 200X pressure reducing valves, and GL41H Y-strainers to eliminate water hammer and extend pump service life.
Baoming Valve completed the export of high-grade duplex stainless steel disc butterfly valves and high-pressure resilient gate valves for seawater reverse osmosis in the Middle East.
An extensive metallurgical guide on electrostatic FBE powder coating thickness, holiday testing, WRAS drinking water compliance, and 50-year underground corrosion prevention.
.png)
.png)
