Recently, multiple units of Tysim's KR125A rotary drilling rigs were employed to assist in the construction of public service facilities for the Zhashan Street Industrial Park project in Caidian, Wuhan. Within 10 hours, a single drilling rig was able to complete 400 meters of drilling, and over the course of a month, more than 300 piles were successfully installed. These efforts have contributed to the timely completion of the project.

The second phase of the project of Zhashan Street Industrial Park in Caidian district, Wuhan is a key project in 2022, and it is also a major project that benefits people's livelihoods. The project covers a land area of 128,784 square meters and a building area of 435,851 square meters. The main construction content includes the construction of one small high-rise building and 22 high-rise residential buildings, providing a total of 2,733 housing units. Additionally, the project includes the construction of two kindergartens, one community work service office building, two cultural activity sites, two non-elderly nursing facilities, one small commercial facility with commercial financial services, two fire control rooms, one switching station, seven power distribution rooms, one garbage collection site, one public toilet, one community health service station, two property management buildings, and two gatehouses. Supporting infrastructure such as site facilities, roads, landscapes, greening, power supply and distribution, water supply and drainage, fire protection, gas supply, ventilation, and internet access will also be built.

The geological conditions of the construction site mainly consist of backfill soil, clay, strongly weathered limestone, and moderately weathered limestone. The strata are complex, making construction difficult. The required depth for piles is about 15m, with a diameter of 600mm. This presents high requirements for the stability and reliability of the drilling rig. To complete the project as soon as possible, Tysim's KR125A mini rotary drilling rig and its professional operators and experts from its wholly-owned subsidiary Tyhen Foundation, had raced against time to complete the project with high quality, high efficiency, and safety. They overcame the difficulties and challenges of the complex geological conditions and received unanimous praise from the project team.