p-Quaterphenyl CAS NO.135-70-6

Located in Zhengdong New District, Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is comprehensive high-tech modern enterprises integrating professional R&D, production and sales. Strong technical force, with a long-term professional development team engaging in the fine chemicals, Henan Allgreen Chemical Co.,Ltd is mainly engaged in development and customized of organic electronic chemical materials, metal catalysts, phosphorus ligands, medical intermediate , chemical reagent and other fine chemical products. We have multifunctional production conditions and could offer high quality products from grams to kilograms and tons. In addition, we absorb new technology actively from colleges and also have established good relations of cooperation with Huazhong University of Science and Technology, Zhengzhou University, Henan Institute of Engineering. Henan Provincial Institute of chemistryand some other well-known domestic enterprises. Our products have been exported to Japan, South Korea, Europe, America and other countries and regions, well received by customers.

With sound management system, we've been authorized the Import&Export qualification by the government and also has passed the “ISO 9001-2008 Quality Management System” certification. We always stand on the quality of product as our life, develop in the direction of customers requirement and aim at creating greater value for customers.Innovation and honesty, we will make common development with the masses of customers at home and abroad hand in hand by our best service.

Threre are more than 30 company teams, including 8 with senior professional titles, and 70% of them have master's degree or above. There are 800 Square meters laboratory and 2000 Square meters pilot plant, equipped with high-temperature and high-pressure reaction system, anhydrous and anaerobic operating system, UHPLC, HPLC, GC, GC-MS, TG-DSC and other instruments and equipment, to meet R&D, production, testing, Packaging and other requirements. Since its establishment, Allgreen has cooperated with many well-known domestic enterprises and many technology-based enterprises to provide them with high-quality products and services

What can you get with us
1）Quality assurance
2）Best service
3）Professional transportation
4）Rapid response
5）Optimal price