Profile 01
Integrated chemicals and recovery capability
The company combines high-purity electronic chemicals, specialty chemicals, fine chemicals, and solvent recovery within one coordinated operating platform.
About Kaiyan
About Kaiyan
Nanjing Kaiyan Environmental Technology Co., Ltd. is a high-tech chemical enterprise integrating R&D, manufacturing, trading, and hazardous-waste resource recovery, with strengths in high-purity electronic chemicals, specialty chemicals, fine chemicals, and spent organic-solvent recycling.
Company Profile
Company Profile
Nanjing Kaiyan Environmental Technology Co., Ltd. provides safe, compliant, and sustainable chemical solutions for industrial customers.
Based in Nanjing, Kaiyan serves domestic and international customers with hazardous chemicals and related industrial services, balancing safety, efficiency, and environmental responsibility. With more than 23 years of experience, the company supports customers across pharmaceuticals, energy, electronics, and advanced manufacturing.
Backed by disciplined quality control, compliant storage and packaging, and dependable logistics execution, Kaiyan delivers end-to-end support spanning chemical supply, custom blending, regulatory coordination, and spent-solvent recovery.
The company continues to strengthen greener operating practices across sourcing, warehousing, processing, and distribution while maintaining rigorous standards for safety, quality, and traceability.
Kaiyan aims to become a leading enterprise in integrated resource utilization by continuously improving product quality, delivery efficiency, and service responsiveness.
Established in 2002
23+ years of industry experience
Integrated R&D, manufacturing, and trading
Hazardous-waste resource recovery
Profile 02
Quality control and process equipment support
Industrial-grade and reagent-grade lines, distillation systems, and solvent-recovery equipment support consistent output and dependable delivery.
Profile 03
Compliance-led operations
Safety, environmental responsibility, warehousing, packaging, and logistics are managed through disciplined compliance workflows.
Milestones
Milestones
Nanjing Kaiyan Chemical Co., Ltd. was established
The company was founded in May 2002, marking the beginning of its chemical-products business.
ISO 9001 quality-management certification obtained
The company passed ISO 9001:2000 quality-management certification in August 2002.
Land secured in Liuhe Hongshan Fine Chemical Park
The company acquired 30 mu of land in the Liuhe Hongshan Fine Chemical Park in Nanjing as reserve land for future chemical-industry development.
Construction of the new plant commenced
Construction of the new plant in the Liuhe Hongshan Fine Chemical Park began, with the project planned in two phases.
HW42 hazardous-waste operating permit obtained
The new plant obtained the hazardous-waste operating permit for the recycling of spent organic solvents (HW42), initially covering three product varieties.
HW42 recycled-solvent expansion project launched
The company launched an expansion project to add more recycled spent-organic-solvent product varieties under the HW42 category.
ISO 14001 environmental-management certification obtained
The company passed ISO 14001:2004 environmental-management certification.
Phase II construction launched
Phase II construction was launched, including a new Class A warehouse and an integrated office building.
Integrated office building brought into operation
The integrated office building completed under Phase II was finished and officially put into use.
Recycled-solvent capability upgraded
The company completed an upgrade of its recycled-solvent operation.
High-tech enterprise status awarded
The company obtained its high-tech enterprise certificate.
Company renamed Nanjing Kaiyan Environmental Technology Co., Ltd.
The company completed its corporate renaming and brand upgrade.
Level-II safety-standardization certificate obtained
The company obtained the Level-II enterprise safety-standardization certificate.
Upgrade project acceptance completed
The company completed the formal acceptance of the upgrade project.
Storage scope added to operating permit
Storage items were officially added to the company’s operating-license scope.
KaiYan trademark transfer and registration completed
The transfer of the KaiYan trademark was completed, and the new KaiYan trademark registration was finalized.
Certificates
Certificates & Licenses
National Industrial Product Production License
Shows regulated production and industrial operating capability.
Hazardous Waste Operation License
Highlights hazardous-waste operation and disposal qualification.
Hazardous Chemicals Business License
Strengthens compliance confidence for B2B buyers.
Road Transport Business License
Acts as the legal certificate for compliant road transportation operations.
Pollutant Discharge Permit
Shows pollutant-discharge authorization and environmental management discipline.
Safety Standardization Certificate
Strengthens the safety management and compliance image.
Environmental Management System Certification
Useful for sustainability and environmental control positioning.
Quality Management System Certification
Supports product stability and quality assurance messaging.
Non-pharmaceutical Precursor Chemicals Filing Certificate (Category III)
Shows filing and compliant operation capability for category III precursor chemicals.
Non-pharmaceutical Precursor Chemicals Filing Certificate (Category II)
Shows filing qualification for category II non-pharmaceutical precursor chemical operations.
Factory Album
More facility scenes
Company gate
Main gate and brand-facing entrance of the campus.
Plant aerial view
Overall campus layout with storage and production areas.
Team group photo
A team photo taken in front of the office building.
Warehouse scene
On-site warehousing area.
Tank area scene
Bulk chemical storage area.
Hazmat fleet
Compliant delivery vehicles and transport capability.
Laboratory
Testing analysis and quality-control environment.
Organic distillation equipment
On-site solvent recovery equipment.
Corporate Values
Culture and Values
Customer focus, fast response, reliable service
The company emphasizes understanding customer requirements accurately, responding promptly, and delivering dependable service.
Deliver reliable products and professional service
The mission connects resource recovery, fine chemicals, and high-purity chemical capabilities to long-term customer value.
Become a leading enterprise in integrated resource utilization
The long-term vision is to build a stronger enterprise in resource recovery and integrated chemical services.
Pursue quality and service excellence
The team is committed to continuous improvement, with product quality and service reliability as enduring standards.
Culture Space
Culture Space
Culture wall
A combined display of company history, values, and partner recognition in the main office entrance area.
Lobby culture space
Lobby environment that strengthens visitor reception and internal brand presentation.
Culture poster
Branded culture poster material that can be used to reinforce identity and values.
Exchange & Activity
Activity & Exchange
Industry exhibition
Shows customer-facing communication and market-development activity.
Safety meeting
Shows internal training, production management, and safety coordination.
Inspection visit
Shows official visits, customer reception, and external communication.