Henan Jin Ma Petroleum Science and Technology Co.,Ltd. is located in Nanyang Petroleum Headquarter in Henan province. The headquarter covers an area of about 39,000 square meters and Xinjiang subsidiary takes about 20,000 square meters. Jin Ma is a technology intensive, strongly professional enterprise which researches and develops, manufactures and sales three main categories of chemical products. First, oil drilling additives; second, oil...【更多

Address:West circle,Nan Yang
Petro, Henan,China
Fax: +86-377-63839292
Technical services:
Website: www.henanjinma.com