What We Offer

We commit to be the valve leader of valve world, aiming at Customer first, Quality Foremost, we at TEJI evolve ourselves to be a better supplier and partner when comes to your valves requirements and Cryogenic Valves solutions.

We Keep Top Valve Standards

Service Guarantee

Pre-Sale Service

Valves are tested strictly in accordance with standard before delivery.

In-Sale Service

If the valve is inconsistent with the design and manufacture standards, or has any quality problems before using, we can repair or replace for free.

After-Sale Service

Once there is any quality problem, we promise to give you response and solution within 24 hours after receiving your feedback.

Quality Assessment

We promise 12 months’ warranty in normal conditions.

Why Choose Us

why technical

Technological Strength

Our company has strong technical strength in valve research and development, design, and technology. Our independently developed products have obtained many national patents and we have mastered many core technologies in the valve field.

why service

Service Innovation

Responsibility. Respect. Innovation and Innermost Concern.Our company has always been adhering to the purpose of “quality creates the future” and strictly implements the company’s quality assurance system.

why marketing

Marketing Policy

Large QTY and Stable Customer, Strong Brand Effect, and Excellent Marketing Feedback,which guaranteed the rapid progress of Sales Amount, promoting us into leader position and the reliable supplier in China.

Company Environments

The Possibilities Are Endless

News Center

Company News
This article introduces a new type of cryogenic online disassembly and maintenance ball valve that is different from the existing top mounted ball valve. To address the practical needs of online disassembly, a new solution is proposed. The commonly used cryogenic top mounted ball valves at home and abroad can only be replaced online if there is leakage during use. The replacement process is very cumbersome and the overall sealing performance of the valve after replacement cannot be verified on the spot. It can only be confirmed when the pipeline is restarted. The ball valve introduced in this article that can be disassembled and repaired online has optimized its structure, reduced processing difficulty, and saved costs. The finished product is not only more convenient for online maintenance, but also allows for on-site testing of its sealing performance after replacement of spare parts, saving more time for pipeline shutdown and maintenance. At the same time, the difficulty of operation during maintenance is lower, which can perfectly solve the current problem of difficult disassembly and repair of top mounted ball valves.
Company News
Abstract: This paper introduces an ultra-low temperature valve test device. The test device has the dual functions of low-temperature test liquid medium recovery and helium gas pressurization recovery for leak detection, so that the test liquid medium and gas medium can be recycled, energy saving and environmental protection, and the test cost is greatly reduced.
Company News
A plug valve is a shut-off component—it opens and closes by rotating the valve disc 90 degrees around the valve body’s centerline, used to cut off, distribute, and change the flow direction of media in pipelines. The working principle of a plug valve is to regulate and cut off fluid flow by rotating the valve disc to change the size and direction of the valve disc passage. Its main functions include flow regulation, fluid cut-off, wide applicability, good sealing performance, and simple structure.

Get In Touch

Welcome to our website. If you have any requests or suggestions, please feel free to email us at [email protected] or use the following enquiry form. Please allow us to provide you with the best service.
Get A Quote
Welcome to our website. If you have any requests or suggestions,please feel free to email us at  [email protected]  or use the following enquiry form. Please allow us to provide you with the best service.

Special Offer

20% off

on your first order

Welcome to our website. If you have any requests or suggestions,please feel free to email us at  [email protected]  or use the following enquiry form. Please allow us to provide you with the best service.

Teji Valve Group Co., Ltd.
Teji Valve Group Co., Ltd.

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