Plumberstar Valve China Factory -Valve-Manifold-About Us

About Plumberstar

With a specialty in metal products OEM and ODM, we empower wholesalers, retailers, and factories to thrive.

Our Background

Since our inception in 2006, we have dedicated ourselves to solving plumbing, heating, and drainage challenges for residential, commercial, and industrial facilities alike. Throughout the years, we have solidified our reputation as the best custom valve manufacturer. As our capabilities have grown, we have earned our place as the top manufacturer of manifolds, fittings, valves, and drains. We uphold our CE, RoHS, and cUPC certifications for every product we manufacture. 

Our Team

Our ever-expanding 180-workers team is committed to serving as reliable partners for clients worldwide.

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Our Expertise

For some of our clients, we’re a dependable copper fitting vendor. For others, we’re a top-tier ball valve manufacturer. No matter what you need, we leverage our time-tested expertise to pair you with a tailored solution you can depend on. Our capabilities cover the full spectrum of your plumbing, heating, and drainage needs. Backed by our high-capacity factory, we support orders large and small with uncompromising quality standards. In turn, we enable you to scale with confidence. Whether you trust us as your safe and compliant gas valve manufacturer, your high-efficiency heating manifold manufacturer, or beyond, you can count on consistent results every time.

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Our Story

From humble beginnings in 2006, Plumberstar grew from a small workshop in China to a global leader in valve and pipe fitting manufacturing. Through consistent quality, premium customer service, and precise customization, we built enduring relationships with clients while earning referrals throughout the United States, Germany, France, Australia, and many more. What started with our role as an innovative pipe fitting and valve manufacturer quickly expanded into more complex projects. Soon, we found ourselves partnering with wholesale clients in need of a specialized gas valve manufacturer, radiator valve manufacturer, and beyond. No matter how complex the project, we always adapted to answer the call.

Over the past few decades, technologies, processes, and materials have evolved. As they have, our dedicated researchers have kept Plumberstar on the cutting edge. As we embrace the next generation of custom valves, we stay true to the same consistency and craftsmanship that our growing client base trusts and expects.

Having served in a mosaic of capacities, including as a bronze valve manufacturer, gate valve manufacturer, and much more, we understand the importance of precision firsthand. By meeting and exceeding the goals of the wholesalers, retailers, and factories we support, we are widely considered the best plumbing manufacturer in China.

What we Offer

plumbing copper and angle stop valves installation

Our Mission

Our mission is to supply custom valve and pipe fitting solutions with impeccable precision, durability, and quality. Through attentive, personalized service, we get to know your project goals on a detailed level. From there, we leverage our robust factory to quickly support everything from initial samples to high-volume production. Backed by our CE, CSA, ISO9001, and BSCI certifications, we conduct rigorous quality assurance and testing on every product to ensure your absolute satisfaction while building meaningful partnerships for the long haul.

We proudly uphold the following core values:

  • Lean cost-efficiency
  • Expedited turnaround times
  • End-to-end project support
  • Reliable quality standards
  • Scalable solutions for wholesalers

OEM Metal Products

Rooted in Precision

For as much or as little design support as you need, our OEM solutions bring ideas to fruition. Whether you have specific drawings and measurements or need help from the get-go, we are experts in fluid control parts, pipe fittings, smart valves, heating manifolds, and much more. By choosing Plumberstar, you can avoid the hassle of contracting a separate designer and parts manufacturer. 

Custom Valves and Fittings

Aligned with Your Needs

Our Plumberstar team understands firsthand that no two custom metal manufacturing projects are identical. Through detail-oriented communication, where we listen carefully to your unique project goals and preferences, we ensure the success of every project. As you seek out a manufacturer in China, you can trust us for premium faucets, filters, fittings, and so much more. 

Our High Standards

Speedy Turnarounds without Sacrificing Quality

Precise Tolerances

We use state-of-the-art German CNC machines to fabricate standard dimensions for threads and tolerances with ±0.01mm. Meanwhile, we meet cUPC and ISO 2768 (m/f) standards for our metal parts while meeting CE, ANSI/ ASME standards for our eco-friendly materials and threads.

Thorough Inspections

Transparency and Plumberstar go hand in hand. That’s why we offer free inspections with detailed reports with each purchase order as well as Raw Material Certificates and Test Reports by request for bulk orders. We also conduct random QA checks on our CNC machining.

Pristine Finishing

Our versatile surface treatment processes include CP, PB, PVD, SN, AN, BI, VB, ORB, and WI options, as well as original and special finishes. To meet your needs, we leverage our partnerships with licensed electroplating factories.

Certifications&QA&QC

Certification Upkeep Across our production process, we uphold all BSCI, CE, CSA, cUPC, ISO9001, and WaterMark standards. We also inspect each product three times to comply with AQL standards from SGS, implementing pre-storage, pre-loading, and pre-shipment QA and QC checks along the way.