Review the past, look to the future!

Time flies like an arrow. Haishiman Company has been established for 20 years since 2003. After 20 years of wind and rain, 20 years of journey, a seedling of that year has grown into today's towering tree, with luxuriant branches and leaves, and the earth is green.

Enterprise Exchange Activities of the 87th Business Administration Seminar of Sun Yat-sen University

The 87th Business Administration Seminar of Sun Yat-sen University organized a group of enterprises to visit and exchange activities. Mr. Wang Ying, sales director of Heshiman, led the entrepreneurs to visit the Heshiman exhibition hall successively.

The new exhibition hall of Hai Shi Man is officially completed. Welcome customers and friends to visit and taste it!

Exploration and innovation Is an important driving force for enterprise development Under the new era of tuyere Sea poetry is also looking for change

海诗蔓「迎中秋·庆国庆」双节活动

为加强企业文化建设，丰富职工业余生活，促进同事间的沟通交流，值此中秋、国庆双节来临之际，海诗蔓特组织全体员工共同举办了一场轻松愉悦的营地晚会。

Compared with the traditional mechanical door lock, what are the advantages of intelligent door lock?

Smart door locks need to be opened with fingerprints or passwords, and fingerprints have unique characteristics and cannot be copied, which can make the home safer. According to a national survey, as long as the lock cannot be unlocked within 1 minute, 90% of thieves will give up.

Compared with traditional mechanical door locks, what are the functional advantages of smart door locks?

The primary purpose of buying smart door locks is to make the home safer, so the first one is to look at its function, to be durable, safe and stable. Today's smart door lock products are technically sufficient to solve most of people's security needs.