金相學  製造商、經銷商、供應商

Laizhou Weiyi experimental machine manufacturing Co., Ltd. Was estabilished in 2001, covering 55 acres, which is one leading enterprise in the field of a professional R&D, manufacturing metallographic sample preparation erquipment. Was identifiel as Technology high-tech enterprises by Shandong Provicial Science, Shandong Academy of Sciences Research Building.
In 2004 the company pasend the ISO9001 quality management system certification, in 2011 the company obtained CE certification, laid the foundation for a comprehensive international markets.
Weiyi company owns two wholly owned subsidiaries, Feng Feng Grinding Wheel Co.,Ltd and Shandong Weiyi important and export Co., Ltd. Feng Feng Grinding wheel Co., Ltd product Weiyi metallographic cutting wheel and Liboshi High resin grinding wheel and polished piece, these products were exported to more than 70 countries around the world.
Weiyi has owned the first market share of the industry for many years.
A number of key national research institutes, laboratories project as “First Research Institute of Ministry of Public Security Testing Center”, “8 Institute for Nuclear Industry”, “China Railway Science Research metals and Chemistry Institute”, “China Helicopter Design Institute of Physical and Chemical Testing Center 602 metering”, “Chinese Academy of Sciences Lanzhou Institute of Chemical Physics Solid Lubrication State Key Laboratory”, and hundreds of colleges and universities including Tsinghua University, domestic steel company, more than 120 automotive manufacturers are in practical Wei-Products.
WEIYI can design and develop metallographic equipments according to the user’s special requirements.
WeiYi’s quality policy is Standardized management, focusing on quality, continuous innovation, sincere service.”

在工業損害分析方麵，我們是您稱職的合作夥伴。
ACL Analytisch chemisches Labor GmbH是一家專業從事損傷分析和材料測試的企業。
我們是一個獨立的合同實驗室，擁有廣泛的化學和材料分析測試儀器和方法譜。ACL GmbH是一家根據DIN EN ISO/IEC 17025：2018認證的企業。我們保證一個高質量標準，這是不斷檢查和進一步發展，我們的質量保證。我們的優勢在於損害分析、技術和化學損害案例谘詢以及定製分析響應的開發。