2025 Corporate Social Responsibility Report
——Sinoma-Liyang Heavy Machinery Co., Ltd.
I. Company Profile
Located in Tianmuhu Industrial Park, Liyang City, Jiangsu Province, Sinoma-Liyang Heavy Machinery Co., Ltd. ("Liyang Sinoma Heavy Machinery") has a registered capital of RMB 100 million, covers an area of 327 mu (approx. 21.8 hectares), with a total construction area of 100,000 square meters. The company employs 390 staff, including over 50 professional technicians. It possesses the capability to design, manufacture, and install new-type cement production lines with capacities ranging from 5,000 T/D to 10,000 T/D, serving as a major heavy-duty cement equipment manufacturing base in the Yangtze River Delta region.
In 2025, the company achieved a main business revenue of RMB 514.8 million, a profit of RMB 3.96 million, and paid actual taxes of RMB 8.9 million. Its crushers and apron feeders are recognized as high-tech products in Jiangsu Province, ranking first in the industry in both production and sales. Products such as stackers/reclaimers, roller presses, vertical mills, and rotary kilns feature independent intellectual property rights. In 2025, the domestic market share of its complete equipment reached 10.2%, ranking second nationwide. The company’s self-developed LRM slag vertical mill was appraised by the Science and Technology Department of the China Building Materials Federation, with its key technical and economic indicators reaching internationally advanced levels. Its hazardous waste slag ultrafine powder combined grinding technology fills a domestic gap, matching the performance of Germany’s Loesche—the global leader—and successfully replacing imports. This technology enables slag to be repurposed into high-performance concrete for specialized projects such as military and nuclear power plants.
Through industry-academia-research collaboration, the company accelerates the commercialization of scientific achievements, yielding significant innovation benefits. It holds 83 patents, including 12 authorized invention patents and 71 utility model patents.
Equipped with 652 sets of advanced domestic and international production equipment and a total investment of RMB 1.28 billion, the company integrates the technological, R&D, market, and brand advantages of Sinoma International in the global cement construction market, along with standardized management. It also leverages the strong machining capabilities, skilled workforce, and flexible decision-making mechanisms represented by Liyang Heavy Machinery Factory Co., Ltd. By increasing fixed asset investment, enhancing talent development and recruitment, intensifying new product R&D, and implementing modern enterprise systems, the company continues to strengthen its market competitiveness.
The company’s sales network covers all provinces, municipalities, and autonomous regions in China. While consolidating its domestic presence, it actively expands into overseas markets, forming a marketing pattern supported by the domestic market while developing international business. Its products are exported to over 100 countries, including Peru, Thailand, Vietnam, Bangladesh, Saudi Arabia, Nigeria, Uzbekistan, Iraq, and Pakistan, earning consistent praise from customers. In 2023, according to statistics from the China Chamber of Commerce for Import and Export of Machinery and Electronic Products, Liyang Sinoma Heavy Machinery ranked 47th in contracted overseas large-scale complete equipment engineering projects and 6th among Chinese enterprises in contracted overseas building materials equipment projects.
II. Fulfillment of Social Responsibilities
The company places great emphasis on integrity and legal compliance, upholding them as core values and behavioral guidelines. Integrity means being honest, keeping promises, and avoiding deception. Legal compliance involves adhering to laws and regulations, which form the foundation of social order and fairness. Together, integrity and legal compliance foster trust, cooperation, and societal progress.
1. Corporate Credit Construction
The company has been honored with titles such as "High-Reputation Trademark," "National Contract-Abiding and Trustworthy Enterprise," "Top Ten Building Materials Enterprises in China," "Famous Trademark of Jiangsu Province," and "Jiangsu High-Quality Product." Credit management is integrated into daily operations. In today’s increasingly developed market economy, the company recognizes that creditworthiness is fundamental to survival and growth, serving as an indispensable asset in market competition. Adhering to the principles of integrity and customer-centricity, years of dedicated efforts have earned widespread recognition and trust from clients.
The company maintains an A-level tax credit rating. Actual tax payments over recent years are as follows: RMB 66.07 million in 2022, RMB 59.18 million in 2023, RMB 42.15 million in 2024, and RMB 8.9 million in 2025, with no tax violations recorded.
2. Customer Responsibility
The company strives for win-win cooperation with customers, earning their trust. A customer-centric marketing culture is cultivated, with annual customer conferences and regular visits to gather comprehensive feedback. The company continuously meets and exceeds customer expectations while enhancing their involvement in organizational processes. It is committed to building long-term relationships and achieving mutual success.
To respond swiftly to customer needs, the company has implemented ERP/MES systems for integrated information sharing, enabling synchronized planning, production, procurement, supply, and warehousing to shorten delivery times. The company also conducts in-depth research on customers, raw materials, and related industries to anticipate demand changes and industry trends, striving to provide value-added services that surpass expectations.
3. Supplier Responsibility
Strengthening communication and cooperation with suppliers to promote mutual development and win-win outcomes is crucial for ensuring high-quality products and services. The company maintains long-term, close partnerships with suppliers and customers alike, aiming for shared growth.
Guided by principles of honesty, reciprocity, and legal compliance, the company rigorously evaluates suppliers based on qualifications, quality assurance, delivery capabilities, and production process control. During procurement, supplier performance—including product quality, delivery timeliness, technical support, and after-sales service—is tracked and assessed. In contract fulfillment, the company strictly adheres to agreements, safeguarding suppliers’ legitimate rights and interests.
Upholding a customer-centric philosophy, the company continuously optimizes products and services, improves quality and efficiency, and enhances responsiveness to customer needs. It aims to create additional value for customers through high-quality service and collaborative win-win mechanisms.
For complaints and disputes, the company prioritizes communication with customers and suppliers, employing multiple channels to identify needs or grievances. Multi-level, multi-channel, and round-the-clock support is provided. Quality tracking and continuous improvement are implemented for raw materials and finished products.
4. Employee Responsibility
Talent is the cornerstone of corporate development and a core competitive advantage. Management regards talent development as a strategic priority, adhering to a "people-oriented" philosophy to build harmonious, mutually beneficial labor relations. The company fully implements national policies, enhances employee skills, strengthens trade union foundations, and leverages union roles to boost cohesion and combat effectiveness, contributing to stability and growth.
4.1 Providing Employment Opportunities, Including for People with Disabilities
The company actively fulfills social responsibilities by creating favorable employment environments. To date, it has provided nearly 500 jobs, including 5 positions for people with disabilities, assigning suitable roles based on their physical conditions. Additionally, the company:
① Operates with integrity and does not arbitrarily terminate employees.
② Complies with minimum wage laws and regulations to protect workers’ rights.
③ Enhances vocational training to improve employees’ skills.
4.2 Implementing Labor Laws and Improving Compensation Systems
The company prioritizes employee welfare, rights, and career development, respecting and protecting their legitimate interests. It strictly complies with the Labor Law of the People’s Republic of China, the Labor Contract Law of the People’s Republic of China, and related regulations. Fair, transparent, and merit-based employment policies are upheld, prohibiting child labor and forced labor while preventing discrimination. Labor contracts are signed and fulfilled in accordance with the law, and housing provident funds and social insurance are paid timely and in full. Employees enjoy statutory holidays, annual leave, sick leave, marriage leave, maternity leave, bereavement leave, personal leave, and family visit leave, along with paid time off and regular health check-ups, fostering a sense of security and belonging.
4.3 Building Platforms for Employee Development
Employees are regarded as the most valuable resource for the company’s survival and growth. An open, equitable, competitive, and merit-based selection mechanism is in place to help employees showcase their talents.
A robust performance appraisal and incentive system is established to create a harmonious environment where talent can thrive. Training investments are increased to enhance workforce competence.
4.4 Creating Platforms for Employee Participation in Governance
Multiple communication channels are used to promote democracy, gather opinions, and build stable labor relations. With established Party committees and trade unions, the company consults unions on major decisions and issues affecting employees’ immediate interests, valuing reasonable demands. In accordance with the Company Lawand the Comprehensive Management System, employees’ rights in corporate governance are fully ensured.
4.6 Fostering Cultural Platforms for Employees
Beyond standard welfare policies, the company provides comprehensive support, including dining, accommodation, and electric bike parking facilities, ensuring employees feel valued in all aspects. This boosts motivation and creativity. Additionally, cultural and recreational activities are organized, with gyms, activity rooms, and other facilities available.
5. Safety and Health Responsibility
Adhering to the safety policy of "safety first, prevention prioritized, comprehensive management," the company innovates mechanisms, clarifies responsibilities, and enhances safety awareness. Accident rates have declined year by year through strengthened supervision, assessment, and investment in safety infrastructure.
The company emphasizes source prevention of occupational hazards, aiming to create safe, healthy, and hygienic workplaces. Measures include occupational health monitoring, health check-ups, hazard identification, and records management for hygiene and rehabilitation.
6. Environmental Protection Responsibility
6.1 Sustainable development and competitiveness require advancing energy conservation and environmental protection. Through continuous equipment upgrades, the company improves environmental and energy efficiency, treating clean production as a dual strategy for waste reduction and resource utilization. Water usage has decreased annually, achieving the goals of "energy saving, consumption reduction, emission reduction, and efficiency enhancement," meeting environmental audit targets. Lean production practices focus on optimizing raw materials, energy use, process improvements, equipment upgrades, process control, waste management, and employee training. The company complies with ecological protection laws, policies, and standards, fulfilling its environmental responsibilities.
6.2 Active Engagement in Public Welfare
The relationship between enterprise and society is one of ecological balance. Society provides the resources for corporate growth, and in return, companies should contribute back. Upholding the principle that "no public welfare act is too small," the company participates in social initiatives, promoting traditional virtues of helping those in need. Moving forward, it will continue to fulfill social responsibilities, refine its CSR management system, and focus on improving employee welfare, public welfare, environmental protection, and job creation, integrating these efforts into its development strategy to contribute to a harmonious society.
Sinoma-Liyang Heavy Machinery Co., Ltd. ("Liyang Sinoma Heavy Machinery")
April 7, 2026