Welding inspection ruler, width ruler, standard sample block/specialized template

The standard sample block for welding inspection ruler width ruler is designed strictly in accordance with JJF 2161-2024 welding inspection ruler calibration specification. It is suitable for measuring the width ruler indication error of welding inspection ruler and also for measuring the height ruler indication error. If customized needle gauges and wide seat right angle rulers are needed, customized services can be provided.

Width scale standard blocks: 6mm, 8mm, 12mm, 24mm, 32mm, 48mm

Pu Liang Tian Zhu provides professional precision instrument non-standard customization services for a wide range of enterprise customers. Our team is composed of experienced engineers and technicians with profound professional knowledge and rich practical experience in the field of precision instruments. We have the ability to provide the best solutions for enterprises. From requirement analysis, solution design, to production and after-sales service, we always put customers at the center, ensuring that every project can meet the actual needs of the enterprise.

Henan Putian Tongchuang Metrology Co., Ltd. is a high-tech enterprise established by Beijing Putian Tongchuang Biotechnology Co., Ltd. in Henan Province. The company has been deeply involved in the fields of "standard substances", "measurement standard instruments" and "research and testing services" for many years. It is a company that integrates research and development, production, and sales services. The company focuses on the research and development of measuring instruments for length, mechanics, optics, and non-standard customization services. All products comply with national regulations and standards and can pass strict inspections by national and provincial metrology institutes. The thirteen categories of standard substances independently developed by the group meet various analytical and experimental needs, including 28 types of standard substances, more than 800 second-class national standard substances, and over 20000 working standards. The research and development base covers an area of 24000m ², and the standard substance laboratory has passed CNAS and ISO9001 quality system certification, as well as an L2 level microbiology laboratory. As a member unit of the China Metrology Association, Putian Tongchuang has a profound industry background. The company has hired several senior experts in the field of metrology and scientific research as technical consultants to ensure rigorous product quality and strive to provide one-stop services for metrology and testing institutions, research institutions, and production enterprises with measuring instruments and reference materials.

In the future, Putian Tongchuang will continue to be committed to technological innovation and service upgrading, work together with partners from all walks of life, and jointly promote the development and progress of the metrology industry.