- About Zhongtianli
Independently developing high-purity and nanomaterials
Yangzhou ZTL New Materials Co., Ltd.
Innovating Materials Science Since 2006
Corporate Profile
As a national high-tech enterprise established in October 2006 with registered capital of 30.447 million RMB, ZTL New Materials operates two advanced production bases in Jiangsu Province:
28-acre facility in Ganquan Shuangtang Industrial Zone (Hanjiang District)
25-acre R&D center in Weiyang Economic-Technological Development Zone
Core Competencies
Precision Material Synthesis
Specializing in organoaluminum compounds and ultra-high purity materials:
Isopropanol Aluminum Series (monomer/trimer variants)
Advanced Pseudoboehmite (99.999% purity)
High-Purity Arsenic (6N grade) & Alumina (5N grade)
Silicon Carbide Ceramic Precursors
Cross-Industry Solutions
Technical services spanning:
LED/Sapphire Crystal Growth
Lithium Battery Separator Manufacturing
Pharmaceutical Catalysts
Specialty Chemical Synthesis
Innovation Ecosystem
Maintains provincial-level R&D platforms:
⇒ Municipal Academician Workstation
⇒ Jiangsu Graduate Research Station
Leads 8 national R&D initiatives including:
⇒ National Key R&D Program (2016-2020)
⇒ Torch Plan Industrialization Project
⇒ International Cooperative Research Grant
Technical Milestones
24 patented innovations (8 invention patents)
6 provincial-level awards including:
⇒ Jiangsu Science & Technology Award (3rd Class)
⇒ Yangzhou Technological Advancement Award (1st Class)
2018 Provincial Foreign Intelligence Achievement Demonstration Unit
Quality Assurance
ISO-certified production systems
Pharmaceutical-grade GMP workshops
Annual capacity exceeding 5,000 metric tons
Strategic Positioning
As a key material supplier for Fortune 500 enterprises in semiconductor and new energy sectors, ZTL combines 19 years of process expertise with world-class analytical capabilities (BET, XRD, ICP-MS), delivering customized solutions for cutting-edge applications.
Covering an area of 35000㎡
There are production bases in Yangzhou, Luoyang, and Hebi respectively
8 production lines with an annual production capacity of 1500 tons
3 million R&D investment for 8 new materials per year
Independently developing high-purity and nanomaterials
Producing higher quality new materials, making enterprises more socially valuable
Putting people first, operating with morality, and selecting the market with quality
Market First, Quality First, and Service First
Customer success is our success
Smart Work, Happy Work, Enjoy Work
Do industry with love and be a person with a grateful heart
Explore potential, change management, cultivate subordinates, and build execution ability
Diligent and dedicated, honest and trustworthy, quick execution, and the courage to take responsibility
Independently developing high-purity and nanomaterials
Independently developing high-purity and nanomaterials
To enhance product quality control across the entire lifecycle, the company has strategically established a comprehensive testing center equipped with advanced analytical instruments including atomic fluorescence photometers, laser particle size analyzers, micro-powder characteristic analyzers, X-ray diffractometers, and BET surface area analyzers. This facility enables real-time detection and analysis of raw materials, in-process products, and finished goods, with closed-loop improvement mechanisms ensuring continuous quality optimization.
The testing operations strictly adhere to ISO9001 quality management system standards, implementing rigorous process controls that encompass supplier qualification audits, in-process quality monitoring, and final product certification. Through regular internal audits and management reviews, the system maintains effective operation while driving continuous improvement.
Particularly noteworthy is the 100-class cleanroom production environment, which complies with ISO 14644-1 standards for semiconductor manufacturing. This controlled environment maintains ≤3,520 particles (≥0.5μm) per cubic meter, effectively eliminating particulate contamination risks during production. Combined with electrostatic discharge (ESD) protection measures and personnel purification protocols, the facility ensures product cleanliness meets the stringent requirements of semiconductor applications.
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