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TOOLS&HARDWARE refers to the general term for various metal devices manufactured by forging, rolling, cutting, and other physical processes of metals such as iron, steel, and aluminum. Hardware tools can be divided into several categories based on the purpose of the product: tool hardware, construction hardware, daily hardware, lock grinding tools [1], kitchen and bathroom hardware, home hardware, and hardware components Sample types include rivets, rivets, taps, air shovels, air shovels, chrome vanadium steel, sleeves, oil guns, clamp heads, tiger cards, tensioners, etc The testing scope includes hardware accessories for doors and windows, furniture, cabinets, handbags, lighting, bags, shower rooms, etc Inspection items include appearance, hardness, strength, coating, mechanical properties, thermal properties, mechanical properties, tensile properties, fatigue tests, life tests, aging tests, endurance testing, corrosion resistance, rust resistance, etc Testing standards GB/T 8376-1987 Basic dimensions of solid web steel door and window hardware fittings GB/T 8377-1987 General technical conditions for solid web steel door and window hardware fittings GB/T 8378-1987 Test methods for solid web steel door and window hardware fittings GB/T 14155-2008 Soft and heavy object impact test for whole doors GB/T 22866-2008 Leather hardware fittings Determination of nickel release GB/T 8376-1987 Basic dimensions of solid web steel door and window hardware fittings GB/T 8377-19 87 General Technical Conditions for Solid Web Steel Door and Window Hardware Accessories GB/T 8378-1987 Test Methods for Solid Web Steel Door and Window Hardware Accessories GB/T 14155-2008 Soft and Heavy Object Impact Test for Whole Doors GB/T 22866-2008 Determination of Nickel Release from Leather Hardware Accessories GB/T 29048-2012 Test Methods for Opening and Closing Forces of Windows GB/T 29555-2013 Test Methods for Opening and Closing Forces of Doors The above article is a partial list, For more testing needs and details, please consult the online consultant of the free consulting agency: 15201733840 (phone and WeChat), conduct testing on the top 100 inspection websites - issuing authoritative testing reports has legal effect 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 problems100% inspection 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
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