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Best Metering Valve Solutions And Resources
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Stone's Advantages
Find out what makes us be as we are

  • Quality Assurance

    The company has a complete quality control system and serves well-known brand companies in many countries. Product quality pass rate reached 100%. We have passed many international management system certifications such as ISO9001, ISO14001, OHSAS45001, etc.

  • Innovative Technology

    The company products produced in China have completely independent intellectual property rights and obtained multiple national patents. Innovative products provide customers with better and more favorable solutions.

  • Free Sample

    Sample products and sample books can be provided free of charge. If customers need it, free sample products and sample books can be provided.

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About Stone Integration
One-stop Solution Provider For The Metering & Valve Industry
Sitong Integration (Changzhou) Co., Ltd. is a large enterprise specializing in the scientific research, production and sales of valves, geothermal water collectors and plumbing fittings. It has strong production capacity and sophisticated equipment, integrating production, surface treatment and testing.
  • 2001

    Established

  • 20+

    Product
    sales country

  • 300+

    Annual sales exceed
    300 million yuan

  • OEM Service Available
    The company has supplied or provided OEM processing for well-known brand manufacturers in more than 18 countries, and has rich experience and excellent manufacturing capabilities. With exquisite technology and innovative technology, the company has gained recognition in many aspects. Hope we can become long-term partners.
    ● Global coverage
    ● Innovation and technology
    ● Sustainability
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Which Industries Are Our Products Used In?
Our products are widely used in various industries
Which Industries Are Our Products Used In?<br/><div>Our products are widely used in various industries</div>
Which Industries Are Our Products Used In?<br/><div>Our products are widely used in various industries</div>
Which Industries Are Our Products Used In?<br/><div>Our products are widely used in various industries</div>
Which Industries Are Our Products Used In?<br/><div>Our products are widely used in various industries</div>
Which Industries Are Our Products Used In?<br/><div>Our products are widely used in various industries</div>
Which Industries Are Our Products Used In?<br/><div>Our products are widely used in various industries</div>
Which Industries Are Our
Products Used In?Wide range of applications
Wastewater Treatment<br/><div style=font-size:16px;padding-top:10px;>In order to reduce the impact on the environment, wastewater treatment is urgent. In wastewater treatment facilities, valves are widely used to control the flow of media or completely cut off the flow of media.</div>
Wastewater Treatment
In order to reduce the impact on the environment, wastewater treatment is urgent. In wastewater treatment facilities, valves are widely used to control the flow of media or completely cut off the flow of media.
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Stone
Ships<div style=font-size:16px;padding-top:10px;>The shipbuilding industry is an industrial sector that manufactures various types of ships. The shipbuilding industry is a modern comprehensive industry that provides technical equipment for water transportation, ocean development, national defense construction and other industries. Marine valves are an extremely important part of the shipbuilding industry. Without valves, ships will not be able to operate normally.</div>
Ships
The shipbuilding industry is an industrial sector that manufactures various types of ships. The shipbuilding industry is a modern comprehensive industry that provides technical equipment for water transportation, ocean development, national defense construction and other industries. Marine valves are an extremely important part of the shipbuilding industry. Without valves, ships will not be able to operate normally.
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Metallurgy<br/><div style=font-size:16px;padding-top:10px;>Metallurgy is the process and technology of extracting metal compounds from ores and using various processing methods to make metal materials with certain properties. The metallurgical industry produces applications that use chemical components and require highly reliable and safe valves and other facilities to control fluids.</div>
Metallurgy
Metallurgy is the process and technology of extracting metal compounds from ores and using various processing methods to make metal materials with certain properties. The metallurgical industry produces applications that use chemical components and require highly reliable and safe valves and other facilities to control fluids.
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Stone
Pharmaceuticals<div style=font-size:16px;padding-top:10px;>Valves are used in a wide range of applications in the pharmaceutical industry, such as the production, transportation and storage of pharmaceuticals. In the pharmaceutical industry, the main applications of valves include controlling the flow, pressure and temperature of pharmaceuticals and controlling the flow of gases and liquids.</div>
Pharmaceuticals
Valves are used in a wide range of applications in the pharmaceutical industry, such as the production, transportation and storage of pharmaceuticals. In the pharmaceutical industry, the main applications of valves include controlling the flow, pressure and temperature of pharmaceuticals and controlling the flow of gases and liquids.
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Stone
Electricity<div style=font-size:16px;padding-top:10px;>The demand for valves in the power sector (nuclear power and conventional thermal power) accounts for about 20% of the global industrial valve market demand.</div>
Electricity
The demand for valves in the power sector (nuclear power and conventional thermal power) accounts for about 20% of the global industrial valve market demand.
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Stone
Chemical industry<div style=font-size:16px;padding-top:10px;>The chemical industry is the general term for enterprises and units engaged in the production and development of the chemical industry. The chemical industry may involve a variety of processes. Control is established electrically, hydraulically, pneumatically, and sometimes manually. Therefore, there are many types of valves used.</div>
Chemical industry
The chemical industry is the general term for enterprises and units engaged in the production and development of the chemical industry. The chemical industry may involve a variety of processes. Control is established electrically, hydraulically, pneumatically, and sometimes manually. Therefore, there are many types of valves used.
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Stone
Petroleum<div style=font-size:16px;padding-top:10px;>The petroleum industry consists of the extraction of oil (including natural gas, etc.) and its refining, processing, and transportation. Gas and oil wells and their production facilities use many valves.</div>
Petroleum
The petroleum industry consists of the extraction of oil (including natural gas, etc.) and its refining, processing, and transportation. Gas and oil wells and their production facilities use many valves.
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Stone
Architecture<div style=font-size:16px;padding-top:10px;>Various pipeline valve systems must be installed in building construction to transport tap water, waste water, hot water, and fire prevention facilities. Stone serves many real estate companies, such as Poly, Vanke, China Resources and other well-known enterprises.</div>
Architecture
Various pipeline valve systems must be installed in building construction to transport tap water, waste water, hot water, and fire prevention facilities. Stone serves many real estate companies, such as Poly, Vanke, China Resources and other well-known enterprises.
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Stone
Water affairs<div style=font-size:16px;padding-top:10px;>As an indispensable control device in water projects, valves are widely used in water supply systems, drainage systems, heating systems, industrial production and other scenarios. Stone serves many water companies such as China Water, Shenzhen Water, Guangdong Water, and Capital Water.</div>
Water affairs
As an indispensable control device in water projects, valves are widely used in water supply systems, drainage systems, heating systems, industrial production and other scenarios. Stone serves many water companies such as China Water, Shenzhen Water, Guangdong Water, and Capital Water.
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Stone
What Our Clients Say
img1 for decoration in service

We have been using this company's three-proof valve products and their quality and reliability have been impressive. Whether in extreme environments or in everyday use, these valves continue to perform exceptionally well.

Customer from South Korea 2022-9
img2 for decoration in service

Their customer service team is excellent. Every time we had questions or needed support, they responded quickly and provided professional assistance. This customer focus makes us very happy.

Customer from Italy 2023-3
img3 for decoration in service

This company's three-proof valve products are ideal for a variety of applications. We've used them on multiple projects and they've all performed extremely well. This versatility is very important to us.

Customer from UK 2022-12
News Center
Water-saving water meters are coming to an end
Water-saving water meters are coming to an end

Times have progressed, and it is time for highly sensitive water-saving water meters (referred to as "water-saving water...

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  • 电话Tel: 0086-15651696512

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About Us

Integrating the advanced manufacturing industry in China, and from the innovative thinking of the R&D department and the excellence of the production process, our products are trusted by users.
Professional, dedicated, single- minded! Is the company's long and consistent development concept.

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