BAIJIAN - Third party testing organization
Block is an artificial block made from concrete、 industrial waste (slag、 fly ash、 etc.)、 or local materials. It has a larger overall size than bricks、 has the advantages of simple equipment and fast masonry speed、 and meets the requirements of wall reform in the development of building industrialization Blocks are divided into small blocks、 medium blocks、 and large blocks according to their size and mass. In the block series、 those with a main specification height greater than 115mm but less than 380mm are called small blocks、 those with a height of 380-980mm are called medium blocks、 and those with a height greater than 980mm are called large blocks. The majority of small and medium-sized blocks are used Blocks can be divided into solid blocks and hollow blocks according to their appearance and shape. Blocks with a void ratio less than 25% or without holes are solid blocks; Blocks with a void ratio greater than or equal to 25% are hollow blocks Hollow blocks have three forms: single row square holes、 single row circular holes、 and multiple row flat holes、 among which multiple rows of flat holes are more advantageous for insulation. According to the position and function of blocks in masonry、 they can be divided into main blocks and various auxiliary blocks
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific、 fair、 and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsinspection and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered、 meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing、 with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle、 low cost、 and attentive service 7. Possess authoritative qualifications such as CMA、 CNAS、 CAL、 etc 8. The testing report is authoritative and effective、 and is generally used in China