Leache Chem Ltd is the world class leading professional manufacturer of hydantoin and its derivatives, and also is the first high-tech enterprise in China to realizing industrial production of 5,5-dimethylhydantoin and its derivatives. The production capacity is over 10000 tons, ranking first in the world in similar products. Meanwhile, Leache Chem Ltd is positive in R&D thiophene series products, and now had gain high appraise both domestic and boroad. Our enterprise is granted “Imidazole Technology Researching Center” applied 14 Patents,4 Patents had approved. After entering the provincial industrial park, Leache has successfully realized intelligent production, automatic packaging, digital storage, standardized loading, and fully implemented the concept of energy conservation, environmental protection and health. At the same time, it has always followed the principle of integrating business practice and social values, pursuing sustainable development, paying attention to environmental protection, and committed to building a resource-saving and environment-friendly society. Focus on supply assurance, compliance, specialization, standardization, optimal cost performance and other aspects, Leache through efficient independent research and development, production management, supply chain management, system control, brand marketing, provide customers with high-quality products and services to meet and exceed customer expectations. Leache mainly engages in hydantoin and thiophene series products, with ISO9001,ISO14001, OHSAS18001, REACH, BSCI, NSF and other international authoritative certification. Leache has a number of independent brands, patents and international certifications, and the Brand "Bromiguard", "Dr. Brom" “Leache” etc brands sell well at home and abroad for more than 20 years. Adhering to the concept of steady development, continuous innovation, quality first and service first, we strive for supply assurance, compliance, specialization, standardization and optimal cost performance. For many years, Leache has established strategic, long-term, deep and win-win cooperation with hundreds of customers in more than 50 countries. The water treatment business, pharmaceutical intermediates and fine chemicals business sector has enjoyed of long standing high reputation in the global market.