Steel Pipes And Fittings Manufacturer Supplier Factory

Industrial Solutions

Quality Pipe Supplier

Professional B2B manufacturer of high-quality stainless steel, carbon steel, and galvanized pipes and fittings for global industrial applications.

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Industrial Solutions

Pipe Fittings Manufacturer

Precision-engineered pipe fittings including elbows, tees, unions, and caps with high-pressure ratings for demanding industrial environments.

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Industrial Solutions

Pipe Flange Exporter

Comprehensive range of slip-on, weld neck, and blind flanges manufactured to ANSI, DIN, and JIS standards for reliable connections.

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Industrial Solutions

Quality Valve Wholesaler

Durable ball valves and control systems designed for leak-proof performance in oil & gas, chemical, and water treatment applications.

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Industrial Product System

Comprehensive piping solutions designed for demanding industrial applications. From seamless pipes to precision fittings, we deliver quality that meets international standards.

Industrial Pipes

Seamless & Welded options in Stainless, Carbon, and Galvanized Steel

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Precision Fittings

Elbows, Tees, Unions, and Caps for high-pressure applications

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Quality Flanges

Slip-on, Weld Neck, Blind Flanges compliant with ISO/ASTM standards

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Reliable Valves

Stainless Steel Ball Valves for leak-proof performance

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Industry Applications

Service Sectors

Our piping solutions serve diverse industries worldwide, from energy and agriculture to water systems and manufacturing.

Manufacturing & Distribution

Pipeline transportation is a method of transporting liquid and gas materials over a long distance using pipelines as a means of transportation.

Oil, Gas & Petro Chem

Oil, natural gas, and crude oil are indispensable energy sources for each country, but not all countries have rich oil or gas resources.

Agriculture

Agriculture is the source of human necessities, food, housing, and transportation, and the primary condition of all production, providing grain, non-staple food, Industrial raw materials, capital, and export materials.

Beverage & Brewery

Drinks and beers are commonplace in every household. They have become an integral part of our lives, whether in daily life or at large and small banquets.

Water & Plumbing

Water is the source of life. Wherever there is water on earth, there is life. Water in the human body accounts for about 65% of body weight. Without water, nutrients in food cannot be absorbed waste.

Hydraulic & Pumping

Water pumps are machines that transport or pressurize liquids.

About Our Company

Hebei Sanvo Pipes And Fittings Co. Ltd.

Professional B2B manufacturer specializing in high-quality pipes and pipe fittings. Located in Cangzhou City, Hebei Province, China, we provide comprehensive piping solutions for industrial, commercial, and residential applications worldwide.

Our extensive product portfolio includes stainless steel, carbon steel, galvanized steel, brass, and plastic pipes, complemented by a complete range of fittings, flanges, and valves. Each product meets stringent international standards including ISO, ASTM, and API certifications.

With state-of-the-art manufacturing facilities and rigorous quality control processes, we serve diverse industries from oil & gas to water treatment, ensuring reliable performance in the most demanding environments.

Core Values

Quality Excellence

Global Standards

Timely Delivery

Customer Focus

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Latest Industry Insights

SANVO Knowledge Hub

Stay informed with the latest trends, technical insights, and industry developments in piping solutions and manufacturing excellence.

Jan 15, 2026 12 min read

Pipes

A steel pipe is steel with a hollow section and its length is much greater than its diameter or circumference. According to the cross-sectional shape, it is divided into round, square, rectangular, and special-shaped steel pipes; according to the material, it is divided into carbon structural steel pipes, low-alloy structural steel pipes, alloy steel pipes, […]

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Jan 14, 2026 3 min read

OD, ID, NPS Explained and Pipe Schedule Table

The dimensions of steel pipe directly determine their compatibility, flow performance, pressure-bearing capacity, and connection standards. Understanding steel pipe dimensions can be confusing—OD, ID, NPS, DN, pipe size dimension chart… If you have ever felt confused about material selection, this article will clarify all the key concepts for you. Before Everything: Understanding Diameter To fully […]

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Jan 14, 2026 4 min read

What Is Pipe Schedule? Guide to Pipe Wall Thickness

Pipe schedule is a pipe wall thickness grade, a numbering system used to represent a series of steel pipe wall thicknesses, formulated by the ASME/ANSI standard. The pipe schedule does not indicate a material or pressure grade, but a wall thickness series number. Definition of Pipe Schedule Pipe schedule = Wall Thickness Number The higher […]

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