Kings Group is supported by scientific research institutions. Kongone Chemical is an independent, high-tech petroleum chemical producing and marketing company. Our company occupies a total area of 35,000 square meters and owns fixed assets of $7 million. There is 200 staff, including 25 technical people who are honored as professional experts in petroleum chemical area. Our R&D teams include lots of famous scientific research institutions, such as the Luoyang Engineering Research Institute, ...