CIIF2025 The 25th China International Industry Fair will be held at the National Exhibition and Convention Center Shanghai Hongqiao from September 23 to 27, 2025, with an exhibition area of ​​280,000 square meters, more than 2,800 exhibitors, IAS Industrial Automation Exhibition, RS Robot Exhibition, MWCS CNC Machine Tool and Metal Mold Processing Exhibition, Machine Vision and Smart Factory Exhibition, Transmission and Control System Exhibition, Industrial Energy Saving and Supporting Exhibition, Industrial Internet Technology Innovation Exhibition, Industrial New Materials Exhibition and other exhibition areas. There are more than 50 exciting events during the same period, and it is expected that 200,000 Chinese and foreign visitors will attend the industrial field event, Hannover SCIIF2025 Shenzhen South China Industrial Expo/CDIIF Chengdu Industrial Expo. China Industrial Expo has witnessed the rise of China's industry, helped China's industrial innovation and development and open cooperation, and promoted the exchange, integration and transaction between China's industry and the global industrial chain.

Weihai Measuring Tools Factory Co., Ltd. (Weihai Xinweiliang Measuring Tools Co., Ltd.) was founded in 1956 and is one of the earliest manufacturers of precision measuring tools in China. After more than 60 years of hard work and continuous accumulation, we have strong technical strength, sophisticated equipment and a modern enterprise management system to provide precision measuring tools for our customers. The development of modern science and technology has put forward higher and higher requirements for measurement accuracy. In the face of challenges and opportunities, all Weiliang employees have never stopped their efforts.

Shenzhen Weiming Optoelectronics Co., Ltd. is committed to the research and development, production and sales of high-precision micro-focus x-ray inspection equipment, spotting machines, x-ray tubes, x-ray spotting machines, x-ray detection, x-ray inspection machines, xray spotting machines, x-ray spotting machines, x-ray inspection equipment, xray inspection equipment. The company belongs to Shanghai Ruichi Chuangtong Electronic Technology Co., Ltd., a high-tech enterprise jointly invested by Hong Kong and domestic capital.

WELLMA Shenzhen R&D Center - a professional X-ray inspection equipment source manufacturer, is an X-Ray inspection equipment R&D center built in Shenzhen by WELLMA Technology and WELLMA Optoelectronics with huge investment. It is a provider of high-precision micro-focus X-ray inspection machines, X-ray non-destructive testing, X-ray inspection equipment, X-Ray spotting machines and other X-ray inspection and intelligent storage equipment.

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Wannianqing Cement Co., Ltd. was founded on September 2, 1997, as the first publicly listed company in Jiangxi Province's building materials industry, originally initiated by the Jiangxi Cement Plant established in 1958. It is one of the earliest manufacturers in the country to adopt domestically developed new dry-process cement technology, with total assets and sales income both exceeding 10 billion yuan.

Guangdong Wannianqing Pharmaceutical Co., Ltd.

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