On June 17, 2021, Anyang Lo ↓≥πngteng Heat Treatment Materials Co., Lσ↕td.  laboratory success¶<≤fully pass the CNAS accreditation re€δ©φview. The China National Accred λitation Service for Conformity    Assessment granted the company&rsqu•←₹γo;s laboratory CNAS accrediβ↑tation and issued a certificate.&λ↕‌nbsp;

CNAS is the English a∑∏bbreviation of China N™γ♦ational Accreditation Service for Co>Ω& nformity Assessment. It is curren←Ω←≠tly the only domestic institutiλ÷₽on that is qualified to issue na₽•tionally accredited laboratories aut★↕×horized by the National Certifi↑'₹↕cation and Accreditation Adm∑✔$inistration Commission. CNAS₽♦ε• is a member of the mutual recogniti→≤£εon agreement between tφ&€πhe International Lab™•∞oratory Accreditation Cooperatio ≥n Organization (ILAC) and the>♠'★ Asia-Pacific Accredita✘α₽₽tion Cooperation Organization (A '☆PAC).

Since the establishment of the laborat£∞↔ory, chemical composit∑≠  ion and mechanical perf♦≤↑¥ormance testing have been establish∏‌✔ed as important functions. The laborato♠$★₩ry is divided into office a★©→₽rea and test area. The¶☆ ☆ test area includes sa₽♣δmple storage area, sample preparat±✘♦‍ion area, impact test area, ¥★<hardness test area, and chemic→¥ al composition area. The labβ‍oratory personnel are ₹✘λall highly qualified personne≥↓×l who have undergone special traini&♣ ng. It has more than 20 adva≈₹≈nced instruments and equipmen‍≈'t such as Rockwell hard‌✘βness tester, Vickers hardness testα↕er, impact testing machine, and ≥≥direct reading spectroφ★φmeter. The testing field certified by∑∞ the laboratory CNAS is the deter♠β★mination of the limited range of 9 eπ∞lements of carbon, silicoσ←♣™n, manganese, phosphorus, sulfurγ≈δ$, chromium, nickel, molybde✘♠num, and copper in carbon s↓∞δ₹teel and low- and medium-al↓φ★loy steel, and the Rockwell of steel maπ≠≠✔terials and products ↓β≤∞Determination of hardness, Vickers☆¶ hardness, and impact absorption $£" energy limit range.

The company’s laboratory∑​λ✔ has successfully obtained th♣™e CNAS laboratory accred☆☆&‍itation certificate, which i® ndicates that the compan$♠​φy’s laboratory has↔₽≤≥ national and internationally recogniz‌≥ed management and testing capabilities‍>¶, and provides strong techn±≠←ology for the company’s fasteners→≥, wind energy anchors, anchor plate​σs and other product quality. An↑↑♦d quality assurance. At the same time,β↓≥ the company's laboratory testinεα↑÷g capabilities have been in<"'φternationally recognized, ÷↔φ♦which greatly enhances↑≈ the credibility and bran↓↔d influence of the company's products↑€, effectively promotes the γ<σdevelopment of the industry, and pr‍←§¶ovides a platform for participating in  γβ$bilateral and multilateral cooperat€©ion and exchanges recognized by i≤✘®nternational laboratories.