Yu Diamond (300064) announced on the evening of September 14 that the wholly-owned subsidiary Zhengzhou Synthetic Diamond and Products Engineering Technology Research Center Co., Ltd. recently received the laboratory accreditation certificate issued by the China National Accreditation Service for Conformity Assessment (CNAS). The CNAS laboratory accreditation certificate means that the company's testing center can use the CNAS accreditation logo and the ILAC international mutual recognition joint logo within the scope of approval, and can issue an international mutual recognition test report. Hastelloy C276,Hastelloy B-2,Nickel Alloy Hastelloy,Alloy Powder Hastelloy Zhonglian Yongsheng Special Steel Co.,Ltd , https://www.zlysssteel.com
Yu Diamond: Subsidiary obtained CNAS laboratory accreditation certificate
Abstract Yu Diamond (300064) announced on the evening of September 14 that Zhengzhou Synthetic Diamond and Products Engineering Technology Research Center Co., Ltd., a wholly-owned subsidiary, recently received the laboratory accreditation certificate issued by the China National Accreditation Service for Conformity Assessment (CNAS). This time I got C...