Item No.: 00116



 Steel, other metals, and alloys play critical roles in many aspects of our daily lives, from building bridges and airplanes to medical implants. In order to ensure that these products meet expectations, it is essential to perform routine testing and verification of raw materials and component materials to ensure that the final products meet their performance requirements. Zhejiang Guojian Testing Technology Co., Ltd (CCT) is an independent, accredited testing laboratory that specializes in testing steel and primary metals. We offer a wide range of services with competitive pricing, reliable turnaround times, and a convenient facility located in China. Our team of technical experts is always available to answer questions and address any unique requirements you may have.

COUNT ON QUALITY FROM Zhejiang Guojian Testing Technology Co., Ltd (CCT)

Quality is essential for both manufacturing steel products and purchasing raw materials. Zhejiang Guojian Testing Technology Co., Ltd (CCT) provides testing services to ensure that your materials meet the required specifications. We use non-destructive inspection methods to evaluate tubing, pipes, bars, plates, and other raw materials for flaws and inconsistencies. Additionally, we have extensive analytical testing expertise to assess material composition and mechanical properties.

As a leading supplier of metal testing services, we serve various industries such as aerospace, power generation, medical, defense, and more, and we understand their stringent requirements. Our quality assurance procedures are audited and approved by hundreds of customers and prime contractors.

Our destructive testing services are ISO/IEC 17025 accredited. Additionally, both destructive and nondestructive testing services are NADCAP accredited. Zhejiang Guojian Testing Technology Co., Ltd (CCT) is in compliance with ISO 9001 and ISO 13485. Testing is performed to industry specifications such as ASTM, ASME, and more. Our Material Test Reports provide comprehensive test results in an easy-to-read format.


At Zhejiang Guojian Testing Technology Co., Ltd (CCT) , we understand the importance of reliable and accurate metals testing. That's why our testing lab offers a comprehensive range of services to meet your needs. Whether you need to analyze material composition, verify mechanical properties, evaluate heat treat capability, or identify discontinuities and flaws, we have the expertise and equipment to provide the answers you need.

One of our unique advantages is that we offer all of our services from a single location, which means you can count on convenience and fast turnarounds. We provide services such as non-destructive testing, dimensional inspection, and analytical testing to meet the needs of our clients in industries such as aerospace, power generation, medical, defense, and transportation.

You can learn more about the specific range of services offered in each of our testing labs by visiting our website. Our testing services are performed to industry specifications including ASTM, ASME, and more, and our Material Test Reports include comprehensive test results in an easy-to-read format. Trust Zhejiang Guojian Testing Technology Co., Ltd (CCT) for all your metals testing needs.

· Chemical Analysis

· Mechanical Testing

· Corrosion Testing

· Specimen Machining

· Weld Inspections

· Nondestructive Testing

While your product is here for nondestructive testing, our technicians can also provide a number of related services to streamline your process, including:

· Cutting, trimming and deburring

· Material identification

· Electro-chemical marking

· Identification marking for tube and pipe

· Special packaging and shipping (including drop shipment)


Zhejiang Guojian Testing Technology Co., Ltd (CCT) provides a variety of quality-related services to help your business operate more efficiently. These services include:

· Failure Analysis.In case of any inquiry regarding product failure, our team of materials engineers can perform a root cause analysis to identify the underlying issue and provide valuable insights to prevent similar problems from occurring in the future.

· Calibration Services.Our calibration laboratory offers a broad range of inspection and verification services to ensure that measurement readings from hand tools and other measuring instruments used in your production process are accurate.

Request a Quote or Contact Us for quick information and answers to your questions.

Q: What does your company do?
A: We have been focusing on the inspection of parts and Metallic materials for more than 20 years.

Q: What is the price of testing?
A: The specific cost should be quoted according to your sample quantity, test items and test standards. It is convenient for you to leave your contact information, and I will ask the engineer in charge of this field to make a quotation for you.

Q: Where is your company?
A: Our headquarter is in Zhejiang,China, and we have offices all over the country.
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