Ball Valves

The Leading Manufacturer and Supplier of Boiler Drain Hose

D&R Metal Industry is a professional manufacturer of high-quality Boiler Drain Hose. All our Boiler Drain Hose are customizable to meet your requirements.

  • A wide range of reliable quality Boiler Drain Hose
  • Modern and high technology Boiler Drain Hose
  • Rich experience in manufacturing Boiler Drain Hose
  • More than 15 years of providing the best customer services

Why D&R is an Expert Boiler Drain Hose Manufacturer

Because of our exceptional services, we have built a strong business relationship to customers from around the world. We manufacture high-quality Boiler Drain Hose made from excellent grade materials to satisfy customers’ requirements. All our Boiler Drain Hose comes with complete technical information. As a professional manufacturer, we will consistently offer you the excellent services along with trust, honesty, and integrity.

D&R Boiler Drain Hose

D&R Metal Industry is a trusted manufacturer of Boiler Drain Hose in China for more than 15 years. Throughout the years, we offer a wide range of Boiler Drain Hose to meet your demands. We can even customize your orders of Boiler Drain Hose to suit your applications.

Moreover, Boiler Drain Hose from D&R Metal Industry are guaranteed to have high quality and efficient performance for every application. As a professional manufacturer, we are committed to giving customers with valuable services, high-quality products, and affordable cost.


Brass Valve & Fitting Manufacturer

How We Manufacture Your Boiler Drain Hose

cut material
We will choose the right brass material based on your order
test material
Material Testing
We will make strict testing on your Boiler Drain Hose material, after the material is ok, then we will arrange the material cutting
brass forging
Forging process can ensure the right shape based on your order requirement
sand blasting
Sand Blasting
Sand Blasting will make your Boiler Drain Hose surface clean and smoothly.
CNC Machining
CNC machining is the most important process to ensure all detais are based on your order requirement.
brass plating
Brass Plating
we can make different plating according to your requirement, including the thickness,t he color, the plating material, the test standard
Brass Valves Assembly
We will assemble your Boiler Drain Hose from different parts, you will see the final valves after this process.
water pressure testing
Water Pressure Testing
We make 100% air pressure testing on each of your Boiler Drain Hose before packaging and shipping.

Rocket Your Business with D&R Ball Valves

brass valve and fittings design

D&R Metal Industry – Reliable Ball Valve Manufacturer in China

In China, D&R Metal Industry is a leading ball valve manufacturer for more than 15 years. For over a decade of operating in the industry, we acquired a lot of experience in providing customers with high-quality products at an affordable price.

Through our advanced manufacturing technology, we are able to manufacture all types of ball valves. Our wide range of ball valves includes stainless steel ball valve, full bore ball valves, flanged end ball valves, and more.

Aside from that, our ball valves are constructed using outstanding quality materials. We used brass, stainless steel, aluminum, PVC, and more. With these materials, you can guarantee durable and long-lasting ball valves.

D&R ball valves are available in stock or customization. You can choose according to your preference. If you prefer to customize your orders, you can send us your detailed specification. We will work with you to create your ideal product. Customization of your ball valve size and designs is offered at a favorable price.

Moreover, our ball valves are integrated with high corrosion resistance, leak-proof properties, and impact resistance. All products are manufactured according to international industry and quality standards. We also ensure to check the quality of the product before delivering it to you.

As a professional manufacturer, we will consistently offer you excellent services along with trust, honesty, and integrity. Besides ball valves, we also manufacture plastic ball valves, PVC brass elbow, custom brass fittings, and more.

Send an inquiry for your next ball valve orders!


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