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Xinhai mineral processing equipment mainly include: grinding equipment, flotation equipment, dewatering equipment, magnetic separation equipment, and so on. Some of the equipment is Xinhai independent research and development, and has been awarded national patent. View details
Gold CIP Production Line adsorbs gold from cyaniding pulp by active carbon including 7 steps: leaching pulp preparation, cyaniding leaching, carbon adsorption, gold loaded carbon desorption, pregnant solution electrodeposit, carbon acid regeneration, leaching pulp. View details
In Africa, we were in the company of the hardness, but we were also in the compa...
Home News Xinhai News Xinhai Mining Research & Design Test Center Awarded CNAS Certification
In May 2017, Mining Research & Design Test Center of Shandong Xinhai Mining Technology & Equipment Co., Ltd. obtained the approval of China National Accreditation Service for Conformity Assessment,CNAS.
This marked Xinhai Mining Research & Design Test Center has:
* Gained recognization by national and regional laboratory accreditation institution that signed MRA with CNAS;
* Greatly enhanced market competitiveness and won the trust of government departments and publics;
* Participated in bilateral and multilateral cooperation of international laboratories, eliminated technical barriers in international trade, and recognized the tests results;
* Possessed the capablity of conducting calibration and testing service in accordance with relevant international accreditation criterion;
* Been recognized by the international financial institutions with its budget and feasibility report;
China National Accreditation Service for Conformity Assessment is the national accreditation agency that approved and authorized by Certification and Accreditation Administration of the People’s Republic of China on the basis of Regulations of the People’s Republic of China on Certification and Accreditation. The responsibility of this committee is to take charge of the authorization of certificate authority, laboratories, and inspection agencies.
China Accreditation System for Conformity Assessment plays an important role in international accreditation activities, whose accreditation activities have integrated into the international recognition system. CNAS is a full member of International Accreditation Forum (IAF), International Laboratory Accreditation Cooperation (ILAC), Asia Pacific Laboratory Accreditation Cooperation (APLAC) and Pacific Accrediation Cooperation (PAC). Currently, IAF mutual recognition members, including CNAS, are from 61 recognized institutions in 56 economies, and ILAC mutual recognition members come from 94 recognized institutions in 90 economies.
Mining Research & Design Test Center of Shandong Xinhai Mining Technology & Equipment Co., Ltd. is a professional research institute who engages in mineral process study about precious metal, non-ferrous metal, black metal and non-metallic mines, mineral processing reagents and on-site technical service.
The center consists of testing group, sample processing group and management group. Each group is equipped with sufficient professional technicians. The center is mainly to assume the experiment and analysis of the internal samples and make the test report according to the testing results. Besides, this center is also equipped with a complete set of modern advanced equipment, including crushing, grinding, flotation, gravity separation, magnetic separation, roasting, dewatering, drying and analysis.
The test center can complete 120 test projects each year, and the test report reaches 100% industry standard. The items of guiding plant design and production are up to 50 per year. So far, the test center has obtained 10 authorized invention patents; Professional papers that published were more than 10 pieces per year; What’s more, published The Latest Research Achievements and Applications of Refractory Gold and Silver has made outstanding contributions to Chinese mineral processing research field.
CNAS-RL01：2016 Laboratory Accreditation Rules
CNAS-CL06：2014 Requirements on the Traceability of Measurement Results
CNAS-CL52：2014 Application of CNAS-CL01 Accreditation Criteria for the Competency of Testing and Calibration Laboratories
CNAS-CL10：2012 Guidance on the Application of Testing and Calibration Laboratories Competence Accreditation Criteria in the Field of Chemical Testing
CNAS-CL07：2011 Requirements for Measurement Uncertainty
CNAS-RL02：2010 Rules for Proficiency Testing
CNAS-CL01：2006 Accreditation Criteria for Testing and Calibration Laboratories (ISO/IEC17025：2005)
Recently, Xinhai Mine Design Institute officially signed a feasibility study contract about a gold ore project with a mining company in Busia, Uganda. The gold ore project was located in the east of Kampala, Uganda, the whole plant covered 11.92 square kilometers. ... [more]
Since its establishment, Xinhai has gone through two major changes. Firstly, ensured "mineral processing EPC service" as the core business, and concentrated on one-stop services, including test research, mine design, construction installation, commissioning and operation; Secondly, launched the e-commerce plan and utilized the Internet technology and thought, which not only improved the marketing, management, production and service thoroughly, but also expanded the overseas market. ... [more]
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© 2017 Shandong Xinhai Mining Technology & Equipment Inc.