Our Story, Your Solution

Get to know NTVAL and understand how our enterprising spirit and expertise set us apart in the valve manufacturing industry. We are at the forefront of providing superior flow control solutions.

Message from the Founder

founder

Bruce Zheng

Founder

As the founder of our valve manufacturing company, I want to express my sincere gratitude for your unwavering support. From day one, our mission has been to innovate, deliver exceptional quality, and work tirelessly to make an impact. While the journey has had its challenges, we’ve emerged as a global leader in valve manufacturing.
 
Our success is rooted in the expertise and dedication of our team. We’ve invested in cutting-edge technology and rigorous quality standards to meet the toughest demands of our clients.
 
As we look to the future, I see exciting opportunities for growth and new challenges on the horizon. With your continued support and our passion for innovation, I am confident we will keep achieving remarkable milestones in the industry.
 
Thank you for being a vital part of our journey. Let’s continue pushing boundaries, striving for excellence, and building a better future together.

Our Success in Numbers

Our success in valve manufacturing is marked by our commitment to greatly improving efficiency and cutting downtime in many sectors. This shows our ability to handle complex challenges with precision and innovation.
Years of Expertise
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History

NTVAL's Team of Experts

Production Department

Our Production Department manages the entire manufacturing process to maintain high standards for our valves. The team oversees machining, CNC operations, and assembly, focusing on precision and efficiency at every stage. They also conduct thorough testing to confirm each product’s functionality before delivery.

Procurement Department

Our Procurement Department handles sourcing all raw materials and supplies essential for our production. The team collaborates closely with suppliers to guarantee timely delivery of high-quality materials that align with our strict company standards. By building strong relationships with vendors, they support a smooth and efficient manufacturing flow.

Engineering Department

Our Engineering Department leads innovation through design and development, creating solutions that fulfill customer and industry demands. They focus on researching new technologies and managing our technical drawings and production processes. Their work keeps our products aligned with the latest advancements in valve technology.

Quality Department

Our Quality Department upholds rigorous industry standards for performance, safety, and durability across all products. They manage both quality assurance and quality control, performing detailed inspections and tests throughout production. This team plays a crucial role in maintaining our reputation for delivering reliable, high-quality products.

Our Valve Applications in Key Industries

NTVAL delivers trusted valve solutions for industries like oil and gas, chemical processing, water treatment, and power generation, tailored for peak performance in demanding environments.
About us 1
We provide durable valves that control and manage fluid flow, helping factories run smoothly and safely during production.
Chemical Processing
About us 2
Our valves manage high-pressure systems in oil and gas facilities, keeping operations steady and protecting equipment from damage.
Petrol Chemical
About us 3
In power plants, our valves regulate flow and pressure precisely, supporting energy production while maintaining consistent safety standards.
O.P.G & Nuclear
About us 4
We supply valves that handle thick pulp fluids efficiently, making paper production processes faster and preventing blockages in systems.
Pulp
About us 5
Our valves work in harsh conditions, managing water and slurry flow in mines, which helps extract valuable resources without interruption.
Mining
About us 6
Our valves control water flow in treatment plants, helping clean and distribute water reliably while managing wastewater safely.
Water & Sewage
About us 7
We offer valves that maintain steam flow accurately, which keeps heating systems and industrial processes working effectively and efficiently.
Steam System
About us 8
Our valves regulate boiling systems, providing precise temperature control for consistent operations in manufacturing and energy production setups.
Boiling System

Certified Excellence in Valve Manufacturing

Our certifications showcase our dedication to excellence, safety, and strict quality control. They affirm that we meet the highest industry standards, providing superior valve solutions and reinforcing our reputation as a trusted leader in the valve sector.

Quality Control

At NTVAL, strict quality control is applied throughout our manufacturing process, ensuring each valve meets top industry standards for durability, performance, and safety.
About us 9
NTVAL uses PMI testing to verify material quality, confirming that each valve has the right composition for safe and effective use.
PMI Test
About us 10
We conduct sealing tests to check that our valves close tightly, preventing leaks and maintaining stable fluid control in every application.
Sealing Test​
About us 11
Our low emission tests confirm that our valves minimize gas leaks, supporting cleaner operations and maintaining environmental safety standards.
Low Emission Test​
About us 12
NTVAL performs impact tests to verify valve strength, making sure they handle rough conditions and stay reliable during tough operations.
Impact Test​
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We check the exact dimensions of our valves, guaranteeing a perfect fit and smooth installation for all piping systems.
Dimension Inspection​
About us 14
Our painting thickness test checks the coating’s quality, protecting the valves from rust and extending their lifespan in challenging environments.
Painting Thickness Test​
About us 15
We use penetrant testing to identify any small cracks or flaws, ensuring that our valves work smoothly without unexpected failures.
PT
About us 16
NTVAL inspects every material used, confirming that only high-quality components are chosen for producing long-lasting and dependable valves.
Material Inspection​

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Quality Valves, Worldwide Solutions

NTVAL is dedicated to resolving your questions and guaranteeing your satisfaction with our offerings and services.

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