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FAQ
Recently, the editor has summarized the questions you’ve submitted and is answering them one by one. We hope this will be helpful to everyone.
1. How to fill out the consignment application form for enterprise testing
The submission request form is a written description of the samples submitted by the user. Please fill it out clearly and sequentially according to the descriptions listed on the commissioning province checklist, ensuring that the handwriting is legible and neat, with no alterations or corrections. Samples of the same type, specification, and model should be listed separately. If there are any other special requirements, please clearly mark and note them accordingly.
2. What should you pay attention to when collecting samples and report certificates?
When collecting the samples, verify that the quantity is accurate and check whether the appearance is intact. You should also ensure that certificates, reports, and other documents are accurate.
3. When sending measuring instruments for inspection, what issues should you pay attention to?
When submitting measuring instruments for inspection, check whether the outer packaging is intact. Avoid leaving the instruments unpackaged, especially those made of glass.
4. What is metrological verification?
Metrological verification is the process of ensuring that measuring equipment is in a condition that meets the intended use requirements.
If you have any other questions, feel free to reach out—we’re here to answer them anytime.
Longzhida Company Successfully Hosted the Victory Parade Commemorating the War of Resistance.
Longzhida Company Successfully Hosted the Victory Parade Commemorating the War of Resistance.
Today is a day that every Chinese person should solemnly remember—the 80th anniversary of the victory of the Chinese People’s War of Resistance Against Japanese Aggression and the World Anti-Fascist War.
On July 2, Chengde Longzhida Company held a meeting with the Sino-German Institute. After thorough discussions between the two sides, Mr. Bai, General Manager of Longzhida Company, and the faculty team from the Sino-German Institute reached a consensus: Longzhida Company officially entrusted the Sino-German Institute to carry out the design and R&D work for a new type of ultrasonic water meter.
On May 30, Longzhida Company successfully held an exceptionally meaningful event titled “Welcoming the Eighth ‘National Science and Technology Workers’ Day’: Promoting the Spirit of Scientists.”
Contact Us
Add：No.3, longzhida Road, electronic industrial park, high tech Industrial Development Zone, Chengde City, Hebei Province
Hotline: +86-15930084101
After-sales installation: +86-314-7018122
Product inquiry purchase: +86-314-2078138
After-sales maintenance: +86-314-7018122
E-mail: 310540860@qq.com
Website: www.cdlong.com
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