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for plumbing and hydronic systems
for residential and commercial
custom design and conventional design available
Use high-quality & suitable materials, guarantee no manufacturing defects , ensure you purchasing our products with confidence .
Use suitable material and high quality components ,focus on finding ways to reduce process waste in pursuit of a better price.
Prompt reply, quick resolution of any issues,take your satisfaction as our top priority.
Founded in 1993,LONGDA has been manufacturing quality brass valves, fittings and components for over 25 years.
Except conventional brass valves ,we also provide OEM services to some of the famous brands in the world and are known for our steady quality and good service. 99% of our products are exported around the globe.
We supply brass valves, fittings and components for plumbing, heating, air-conditioning and refrigeration systems all over the world, including ball valves, check valves, gate valves, angle valves, radiator valves and more…
More than 360 sets of processing equipment including combined machine tools, CNC machines and high accuracy lathes. Also have a wide range test equipments such as spectral analysis instrumentation , intensity testers etc., which are all necessary for testing our valves and parts to ensure its quality standards
The experienced engineers in the R&D team can develop the products based on customer’s ideas. Do design to meet your requests and are suitable for production at our facility…
Set up QC System under the guidance of Spanish technical team in 1993. Suitable for International market.
-16 sets forging machines
-60 sets multi-shaft special CNC
-100 sets CNC machines
-6 Assembling lines
-ISO9001 certified
-ISO14001 Certified
-CUPC& UL Certified
-Liability Insurance since 2010
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Full with experienced engineers R&D team . Finish the design to meet customers’ request and suitable for the factory’s facility.
Prompt follow-up service for samples and orders production situation .Opinion for suitable shipping service (sea ,train or air ),FOB ,CIF or DDP term.
No minor changes can be made until the guest confirms. Keep confidentiality of customer property and products.
Accept different payment options including T/T, L/C ,D/P,D/A or OA.
With over 25 years of experience exporting to countries all over the world, LONGDA can be your ideal partner for high-quality valves and fittings with competitive prices. Contact us Today to see how we can meet your needs…
Please check the email address suffix @ld-valve.com
