Founded in 2009, QUASAN is a high-tech machinery manufacturing enterprise specializing in the research and development and manufacturing of tracked hydraulic drilling rigs. Fujian Special Purpose Machinery Technology Co., Ltd. and Fujian Qianshan Heavy Industry Machinery Co., Ltd. are subsidiaries of Taiwan Yuanshengfeng Pneumatic & Hydraulic Co., Ltd. in mainland China. Leveraging nearly 40 years of technological accumulation from the Taiwan Yuanshengfeng Group (Taiwan Yuanshengfeng Pneumatic & Hydraulic Co., Ltd.), the company is committed to providing efficient and intelligent rock-breaking solutions for mining, infrastructure engineering, and geological disaster management.

Core Product Advantages:

The company's main products include crawler hydraulic drilling rigs, crawler down-the-hole drilling rigs, fully hydraulic anchoring drilling rigs, placer gold exploration drilling rigs, deep water well drilling rigs, multi-functional hydraulic drilling rigs, high-lift drilling rigs, fully hydraulic top-drive anchoring drilling rigs, bolt drilling rigs, cable drilling rigs, pilot hole drilling rigs, deep hole drilling rigs, rotary drilling rigs, geological drilling rigs, slope protection drilling rigs, as well as drilling rig accessories and spare parts;

Technological Inheritance and Innovation

Inheriting the mature hydraulic system R&D experience of its Taiwanese parent company, the company has independently developed patented technologies such as dual-pump confluence hydraulic technology and modular quick-release design, improving hard rock drilling efficiency by more than 30%.

Products cover a full range of models, including the QS-220 high-lift drilling rig and the QS-800 deep hole drilling rig, suitable for different engineering depths from 80 meters to 300 meters. Technical Strength and Advantages

We possess a modern production base equipped with CNC machining centers, automated welding lines, and precision testing equipment. Key components utilize Swedish Hardox wear-resistant steel plates, extending equipment lifespan by 50%. We are ISO9001 quality system certified, and our core models have obtained green construction certification for mining.

Scenario-based Solutions:

QS-260 Tracked Top Drive Drill Rig: Designed specifically for steep slopes, with a climbing ability of up to 25°, it is used in complex infrastructure projects such as the Sichuan-Tibet Railway.

QS-320 Anchoring Drill Rig: Integrates an intelligent anti-jamming system, solving the problem of borehole collapse in fractured rock formations. We have over 200 geological disaster control engineering cases.

Corporate Mission:

With the vision of "making construction in complex strata simpler," Qianshan Heavy Industry continuously promotes intelligent and green technology upgrades, establishing strategic partnerships with leading enterprises such as China Railway Construction Corporation and China Water Resources and Hydropower Engineering Corporation. Our projects cover more than 30 countries and regions, making us a technology innovator in the construction machinery field.