Changzhou Chenglei Valve Technology Co., Ltd.
Verified Supplier
2 Years
changzhou
Since 2016
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Electric Valve Actuator

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Electric Part Turn Actuator

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Electric Multi Turn Actuator

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Electric Straight Stroke Valve Actuator

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Explosion Proof Actuator

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Intelligent Electric Actuator

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On Off Actuator

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Intelligent On Off Electric Valve Actuator

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Intelligent Adjustment Electric Valve Actuator

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Why Can We Always Ensure Excellent Quality

Quality Control

>Quality management system

We have established a complete quality management system. From raw material procurement to product delivery, every link undergoes strict quality testing and control. We have a professional quality inspection team and use advanced testing equipment and technology to conduct comprehensive quality inspections on our products.

Changzhou Chenglei Valve Technology Co., Ltd.

>Multiple quality inspection processes

During the production process, we implement multiple quality inspection procedures. Each production link has dedicated quality inspection personnel to monitor the quality of the products in real time. They use advanced testing tools and equipment to accurately measure and record various product parameters to ensure that each production step meets the established process requirements.

Changzhou Chenglei Valve Technology Co., Ltd.

>Comprehensive performance testing

When the product is finished production, we will conduct final quality inspection. This step is a comprehensive inspection of the product, aiming to ensure that the product meets or exceeds international standards in all aspects such as appearance, performance, and safety. We will conduct strict testing on our products, including strength testing, explosion-proof testing, environmental adaptability testing, etc., to ensure that they can maintain excellent performance under various usage conditions.

Changzhou Chenglei Valve Technology Co., Ltd.

>Always focus on quality

Through such a strict and comprehensive inspection and testing process, we ensure that every product shipped from the factory is of high quality and trustworthy. We always adhere to the customer-centered quality concept, continuously improve our inspection and testing capabilities, and provide customers with better products and services.

Changzhou Chenglei Valve Technology Co., Ltd.

Certification

Changzhou Chenglei Valve Technology Co., Ltd. Certifications
Standard: Explosion proof certificate
Number: CNEx17.1082
Issue Date: 2018-03-12
Expiry Date: 2022-03-20
Scope/Range: Explosion proof electric actuators
Issued By: CNEX
Changzhou Chenglei Valve Technology Co., Ltd. Certifications
Standard: ISO9001
Number: 04621Q15095R0S
Issue Date: 2021-08-10
Expiry Date: 2024-08-09
Scope/Range: Design and production of non explosion-proof valve electric actuators and explosion-proof electric actuators within the scope of
Issued By: Beijing Head Certification
Changzhou Chenglei Valve Technology Co., Ltd. Certifications
Standard: Certificate of Compliance
Number: 1N191118.CCVST87
Issue Date: 2019-11-19
Expiry Date: 2024-11-18
Scope/Range: Valve acrtuators(Q and Z series)
Issued By: Ente Certificazione Macchine Srl
Changzhou Chenglei Valve Technology Co., Ltd. Certifications
Standard: 3C certification certificate
Number: 2020312307000058
Issue Date: 2020-04-24
Expiry Date: 2025-04-25
Scope/Range: Explosion proof electric actuators
Issued By: CNEX
Changzhou Chenglei Valve Technology Co., Ltd. Certifications
Standard: Certificate of high-tech product certification
Number: 201804JK017B
Issue Date: 2018-11-08
Expiry Date: 2021-11-07
Scope/Range: Valve electric actuators
Issued By: Changzhou Science and Technology Bureau
Changzhou Chenglei Valve Technology Co., Ltd. Certifications
Standard: ISO14001
Number: 04621E13448R0S
Issue Date: 2021-08-10
Expiry Date: 2024-08-09
Scope/Range: Non explosion-proof and explosion-proof actuators
Issued By: Beijing Head Certification
Changzhou Chenglei Valve Technology Co., Ltd. Certifications
Standard: QS
Number: XK06-014-02721
Issue Date: 2019-01-02
Expiry Date: 2024-01-01
Scope/Range: Explosion proof electrical
Issued By: State Administration for Market Regulation
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