Top Copper Fittings Manufacturer | EN12541 & ASME B16.22 Certified

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Fabricant de Raccords en Cuivre | Raccords à Alimentation par Extrémité, à Pression et à Bague de Soudure

Fabricant de Raccords en Cuivre | Raccords à Alimentation par Extrémité, à Pression et à Bague de Soudure

En tant que fabricant leader de raccords en cuivre, dont le siège social est situé dans la province du Zhejiang, nous fournissons des composants en cuivre haute précision et respectueux de l’environnement, après plus de 19 ans de croissance. Notre gamme comprend les raccords à alimentation par extrémité (EN12541, ASME B16.22, AS 3688), les raccords à pression, les raccords à bague de soudure et les raccords ACR. Faites confiance à nos produits dans les systèmes de plomberie, de climatisation et de réfrigération, de gaz et de tuyauteries médicales : nous associons une vision mondiale à une qualité fiable pour nos clients internationaux.
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Praeterea producti

Qualitates Certificatae Standardibus

Nos raccords à alimentation par extrémité sont conformes aux normes EN12541, ASME B16.22 et AS 3688, garantissant une précision dimensionnelle stricte et une cohérence des matériaux. Chaque lot est inspecté afin de répondre aux exigences des marchés internationaux de la plomberie et du gaz.

19+ Years of Manufacturing Expertise

Fondée sur près de deux décennies de croissance, notre usine du Zhejiang se spécialise dans la production de raccords en cuivre haute précision. Cette expérience nous permet de maîtriser les tolérances, de réduire les défauts et d’assurer une livraison stable pour les grands projets.

Focus on Global Market

We align with global standards and customer needs, offering efficient, eco-friendly copper components. From air conditioning to medical piping, our fittings are engineered for reliable performance across diverse environments.

Producta similia

Ut fabrica specialis ad confectionem connexorum ex cupro, intellegimus quod emptores universales non solum res desiderant, sed etiam constantiam, conformitatem et fiduciam. Fabrica nostra, in Zhejiang sita, per 19 annos crescit in fabricam ad confectionem connexorum ex cupro altae praecisionis. Fabricamus connexa ad extremum tubi (End Feed Fittings), connexa pressoria (Press Fittings), connexa cum anulo ad soldaturam (Solder Ring Fittings) et connexa ad refrigerationem (ACR Fittings), omnia ita constructa ut efficiantur efficaciter et amice ad ambientem. Haec connexa late utuntur in systematibus connexionum tuborum pro aquaeductu, in systematibus connexionum pro aeris conditionato et refrigeratione, in systematibus pro gasibus et in systematibus pro tubis medicis. Per observantiam normarum EN12541, ASME B16.22 et AS 3688, iuvamus contractores, distributores et socios OEM ut minuant pericula in installatione et adimpleant leges locales. Ratio nostra, quae a mercatu et a cliente regitur, significat quod portfolium nostrum productorum continue optimizamus et qualitatem augemus, ut ad summos locos in industria accessoriorum ex cupro perveniamus. Sive magnitudines communes sive solutiones ad mensuram requiras, turma nostra tibi subvenit in expedita emptione universalis.

Quaestiones Frequentes

Which standards do your copper fittings meet?

Our End Feed Fittings meet EN12541, ASME B16.22 and AS 3688. We also produce Press Fittings, Solder Ring Fittings and ACR Fittings under strict quality control for plumbing, gas, refrigeration and medical piping applications.
Yes. As a customer-focused Copper Fittings Manufacturer, we adjust dimensions, packaging and alloy options to align with your regional standards and project requirements.
They are widely used in plumbing pipe connection systems, air conditioning & refrigeration connection systems, gas systems and medical piping systems, offering reliable sealing and long service life.
Nos in componentibus cupri efficacibus et amicis ambientis concentramur, per processus optime ordinatos, per reductionem sordium, et per regulandam originem materiae, secundum nostram comminationem ad sustentabilitatem.
Ita est. Cum perspectiva globali, clientes internationales servimus et opera OEM subvenimus, praebentes tempora ducenda stabilia et confectiones paratas ad exportationem.

Articulus conexus

Can Copper Press Fittings Cut Your Piping Installation Time in Half?

16

Sep

Can Copper Press Fittings Cut Your Piping Installation Time in Half?

Cohors mechanica unum diem ad finiendum columnam consumpsit, ubi soldatio duos dies occupaverat, et praepositus connexionem pressoriam cupri magis quam auxiliares additos laudavit. Instrumentum pressorium iuncturam in secundis fecit, sine torci, sine licentia flammae, sineque purgatione post...
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What Is the Lead Time for Bulk Custom Copper Return Bend Orders?

17

Sep

What Is the Lead Time for Bulk Custom Copper Return Bend Orders?

Quid est tempus ducens pro ordinibus massivis curvarum cupri ad reditum ad mensuram? Conductor quidam nuper pollicitus est commutationem frigoriferi critici ante diem Veneris—et hoc non effecit. Causa? Ordo massivus curvarum cupri ad reditum ad mensuram in quaestu fabricae manebat, ubi supplicator...
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Copper Elbows vs. Pipe Bending: Which Option Is More Reliable?

22

Sep

Copper Elbows vs. Pipe Bending: Which Option Is More Reliable?

A site bent its own copper to save the fitting cost and paid for it in a cracked turn two winters later. The bend had thinned at the outside of the curve, and the freeze cycle opened the weak spot. A copper elbow made on a matched die keeps the wal...
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Quomodo Normas Spissitudinis Parietis Cum Emptione Tuborum Cupri in Forma T Evaluare?

24

Sep

Quomodo Normas Spissitudinis Parietis Cum Emptione Tuborum Cupri in Forma T Evaluare?

Classificationes spissitudinis parietis pro t-ductibus cupri et principia normarum: Typus K, L, M et DWV — differentiae functionales et spatia spissitudinis parietis pro applicationibus specificis. T-ductus cupri suam classificationem spissitudinis parietis accipiunt ex eadem designatione nominali...
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Testimonia Clientium

Ioannes Miller
Fittinges Cupri Fidibiles pro Magnis Proiectis

Fittinges Alimentationis Extremorum et Fittinges Pressionis ab hoc fabricante annos iam sumus comparaturi. Eorum conformitas cum EN12541 et ASME B16.22 nobis fiduciam praebet, et qualitas constans fuit.

Sofia Ricci
Optimus Socius pro Suppeditatione HVAC

Fittinges ACR et Fittinges Annulorum Soldaturae eorum in nostris systematibus refrigerationis perfecte operantur. Eorum turma est professionalis et responsiva, quod quaerendum globale multo facilius reddit.

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Fabricatio Praecisa per Multas Species Fittingum

Fabricatio Praecisa per Multas Species Fittingum

Our facility produces End Feed Fittings, Press Fittings, Solder Ring Fittings and ACR Fittings with high precision, ensuring each piece meets strict tolerances. This matters because installers need joints that seal correctly the first time, reducing callbacks and material waste. By combining nearly two decades of experience with modern production equipment, we maintain consistency across large orders. For distributors, this means fewer quality claims; for contractors, it means faster, safer installations. Our commitment to efficient, eco-friendly copper components also supports sustainable building practices, helping partners meet environmental goals without compromising performance. This multi-product capability makes us a single-source Copper Fittings Manufacturer for diverse piping needs.
Global Compliance and Customer-Centric Support

Global Compliance and Customer-Centric Support

We align our copper fittings with recognized standards: EN12541, ASME B16.22 and AS 3688. This global compliance helps customers in different regions avoid regulatory delays and install with confidence. Beyond standards, we act as a market-driven and customer-focused partner, optimizing our portfolio and enhancing quality to suit local needs. Our Zhejiang headquarters supports worldwide logistics and OEM collaboration, so buyers get responsive service and stable supply. Whether the application is plumbing, air conditioning, gas or medical piping, our fittings are designed for durability and easy installation. By aiming to ascend to the forefront of the copper accessories industry, we continuously improve to deliver long-term value to every client.