Industry information

Shenzhen Sanma Group Electrolytic Capacitor Technology Appraisal Meeting was successfully held


On April 19, 2013, Sanma Group held an electrolytic capacitor technology achievement appraisal meeting in the conference room on the fifth floor of Haomai High-tech Park Office Building.


2023-07-07

Sān dà fāmíng, shǐ LED dà gōnglǜ lùdēng zhēnzhèng jìnrù shíyòng jiēduàn! 23/5000 The three inventions have made LED high-power street lights truly enter the practical stage!


Sān dà fāmíng, shǐ LED dà gōnglǜ lùdēng zhēnzhèng jìnrù shíyòng jiēduàn! 23/5000 The three inventions have made LED high-power street lights truly enter the practical stage!


2023-07-07

Shenzhen Service Trade Association, Shenzhen Sanma Technology Group Spring Festival Association


Shenzhen Service Trade Association and Shenzhen Sanma Technology Group Yingchun Association were held in the village restaurant of Shenzhen Guanlan Landscape Village. Mr. Liu Zheng, Chairman of the Group, Mr. Liu Haoming, Vice Chairman of the Board, and Mr. Xie Xiaoyu, President of Shenzhen Service Trade Association attended the Friendship Association.


2023-07-07

Sanma Ronghe [electrolytic capacitor] patent


The electrolytic capacitor is accompanied by an electrolysis process of ion movement during charge and discharge, so the capacitance is large. It is currently difficult to find an equivalent volume of capacitors to replace it.


2023-07-11

Shenzhen Sanma Group's 2011 “Four Lectures and Three Highs” Lectures Held Successfully


On November 26th, the annual “four lectures and three highs” lectures were successfully held in the training room. All the staff of the group and above participated in the lecture.


2023-07-11

Notice on the "four lectures and three highs" educational activities among all employees


In order to improve the overall quality of the employees, and thus improve the company's comprehensive strength, it is decided to carry out the educational activities of “four highs and three highs” among all employees.


2023-07-07

"The 9th China-ASEAN Expo" Shenzhen Representative - Sanma Group


The 9th China & mdash; ASEAN Expo (hereinafter referred to as “Exposition” will be held at the Nanning International Convention Center in Guangxi from September 21st to 25th, 2012. According to the unified deployment of the city, Longhua New District has 20 booths. The Sanma Group is a powerful group that has been successfully designated as one of the representatives of Shenzhen to participate in the ASEAN Expo.


2023-07-07

2012 Shenzhen Energy Conservation Publicity Week


The energy-saving publicity campaign was launched on June 13, 2012 at Jiaxinmao Square, Xiangmihu Street, Futian District, Shenzhen. The theme of this energy-saving week is that the energy-saving publicity campaign was launched on June 13, 2012 at Jiaxinmao Square, Xiangmihu Street, Futian District, Shenzhen. Promote the achievements of the country in promoting energy conservation and emission reduction and developing circular economy, promote the whole society to establish a green and low-carbon development concept, promote low-carbon technology, and form a civilized, economical, green, low-carbon consumption model and lifestyle.


2023-07-11

Peng Zuyou, deputy mayor of Yan'an, visited the Sanma Group


On 5th November 2012, Mr Peng Zuyou, Vice Mayor of Yan'an City, visited Sanma Group and had a cordial talk with Mr Liu Zheng, Chairman of Sanma Group, and listened to the report on the work done by Sanma Group in recent years.


2023-07-11

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