Gansu Chengyu Law Firm

Founded in 2008, Cheng Yu Law Firm is a comprehensive practice with its roots in Western China and a commitment to serving clients across the country. Dedicated to setting industry benchmarks and maintaining an integrated management structure, the firm is headquartered in the heart of Lanzhou’s financial CBD—the Financial International Building. It boasts 1,600 square metres of modern office space and a strong team of over 60 specialised lawyers, upholding a philosophy of expertise, diligence, and responsibility.

The firm’s practice areas encompass finance, corporate law, criminal defence, real estate and construction, government and state-owned enterprise advisory, commercial litigation, enforcement and insolvency, investment and financing, among others. It provides comprehensive legal services to financial institutions, large enterprises, and government bodies at various levels.

Cheng Yu Law Firm has been honoured by the Ministry of Justice of the People’s Republic of China as a “National Outstanding Law Firm” and has received multiple accolades from national, provincial, and municipal judicial authorities and industry associations. In 2025, the firm was recognised in the Chambers Greater China Guide and achieved a double listing in the ALB China Western Region Law Firm and Rising Lawyer categories, underscoring its exceptional achievements in both professional services and firm management.

In the financial sector, Cheng Yu serves as legal counsel to numerous banks, asset management companies, insurance firms, and other financial institutions, having supported financial projects with a cumulative value of nearly hundreds of billions of yuan.

In commercial law, the firm has established systematic, specialised, and process-driven service teams, supported by “big data” and “visualisation” technologies. Its litigation case management adheres to the principles of “high investment, high quality, and high success rates.” Notable cases include a 4.2 billion yuan construction dispute, which set a record for the highest single-case claim value ever accepted by the Gansu High People’s Court.

In the field of insolvency, Cheng Yu has extensive experience in corporate bankruptcy and civil and commercial matters. The firm has successfully participated in multiple major bankruptcy cases, offering tailored pre-restructuring solutions to distressed enterprises to facilitate their recovery.

In real estate and construction, Cheng Yu assists clients in risk prevention and compliance, serving nearly 100 large enterprises in construction, property, technology, and other sectors—including renowned names such as China Construction Third Engineering Bureau Gansu Company and Gansu Construction Investment Group.

In government and state-owned enterprise services, Cheng Yu advises more than 30 provincial, municipal, and county-level governments, offering comprehensive legal support in areas such as investment promotion assessment, contract review, and administrative reconsideration and litigation. The firm specialises in legal risk management for government-led investment projects, from approval and construction to financing.

Guided by the principle of “Sincerity Carries All, Vision Embraces the World,” Cheng Yu Law Firm strives to be a “guardian of risk prevention, a pioneer in dispute resolution, and a contributor to realising ambitions.” Through efficient and professional legal services, the firm is committed to delivering high-quality legal protection for every client.

甘肃诚域律师事务所（诚域所）成立于2008年，是一家立足于西部，服务全国，致力于打造行业标杆，坚持一体化管理的综合性律师事务所，坐落于兰州市金融CBD核心区域——金融国际大厦，拥有1600平方米的现代化办公空间及一支超过60名专业律师的强大团队，坚持专业为本、勤勉尽责之道。律师业务涵盖金融、公司、刑事、房地产与建设工程、政府与国企业务、商事诉讼、执行破产、投融资等多个领域，为金融机构、大型企业、各级政府提供全方位的法律服务。

诚域所被中华人民共和国司法部授予“全国优秀律师事务所”荣誉称号，并多次受到国家及省市司法行政与行业协会表彰，2025年荣登钱伯斯大中华区法律榜单及2025年度ALB China西部地区律所、律师新星双项榜单，彰显了律所在专业服务和律所管理方面的突出成就。

在金融领域，诚域所担任多家银行、资产管理公司、保险公司等金融机构的法律顾问，累计服务金融项目涉及金额近千亿元。

在商事领域，构建系统化、专业化、流程化的服务团队，辅以“大数据库”“可视化”技术，诉讼案件管理遵循“高投入、高质量、高胜率”的原则。代理的典型案件包括42亿元建设工程纠纷，曾创甘肃高院受理单笔案件标的额之最。

在破产领域，诚域所深耕企业破产及民商事业务，成功参与多起重大破产案件，为困境企业量身打造预重整方案，助力企业实现重生。

在房地产与建设工程领域，诚域所助企业防化风险，护航合规经营，服务近百家建设、地产、科技等大型企业，包括中建三局甘肃公司、甘肃建投等知名企业。

在政府与国企法律服务领域，诚域所服务三十余家省区市县政府，提供招商论证、合同审查、复议诉讼等全方位法律服务，尤其擅长政府招商项目审批、建设、融资的法律风险防控。

诚域所始终秉持“诚载万物、域纳天下”的理念，致力于做“风险防控的守护者、纠纷化解的冲锋者、实现梦想的奉献者”，以高效、专业的法律服务，为每一位客户提供优质的法律保障。