Our company focuses on the field of railway and urban rail transit construction, operation and maintenance, and is mainly engaged in the R&D, sales, after-sales service, technical consultation and engineering services of relevant testing equipment.

Since 2002, our company has actively engaged in China's high-speed railway industry. We have successively introduced the German BWG high-speed railway turnout system and the Radar 2000 bi-block ballastless track system into China, and led the technology of high-precision measurement and adjustment for high-speed railway tracks. Amberg GRP1000 and GRP1000 IMS series track measuring instruments are widely used in railway construction and maintenance. The independently developed DTIS Track Fine Adjustment and Measurement Information System, which boasts independent intellectual property rights, is at the industry forefront and has led the development of the entire sector.

After more than 20 years of development, our company has grown into a well-known enterprise in the field of high-speed railway infrastructure testing. Our product range covers track detection systems, tunnel detection systems, rail testing equipment, bridge inspection and maintenance equipment, and urban rail vehicle maintenance equipment. In the urban rail transit sector, after years of exploration, we have also become a core supplier in the two niche markets of infrastructure and vehicle maintenance equipment.

Chongqing Amberg Railway Technology Co., Ltd., a subsidiary of our company, has a high-caliber technical service team with rich practical experience. It holds the Grade-II General Construction Contracting Qualification and Grade-B Surveying and Mapping Qualification, and is mainly engaged in engineering services related to railways and urban rail transit. The company has participated in the high-precision measurement and adjustment, rail testing, and rail turnout grinding of numerous railway lines, earning wide recognition from the industry.

Bonanza will uphold the philosophy of "Integrity, Honesty, Professionalism and Innovation" and provide high-quality products and services to all customers.