Henan Xinxiang NO.7 Chemical Co., Ltd
Henan Xinxiang No.7 Chemical Co., Ltd is one of the most
professional manufacturers of drilling fluids additives in China
and has expanded rapidly since established in 1998. With the
certifications of ISO 9001: 2008 and ISO 14001: 2004, we have been
a leading provider in China, a Grade A network enterprise of oil
filed chemical additives of China Oil and Natural Gas Group
Company, and have exported our products and service to thousands of
wells all over the world.
Looking back, we own our success to all friends and customers who
always care and support us. Looking forward, we will set higher
standards to meet different needs so that we can serve our clients
With all staff striving together heart and soul, we will certainly
win a glorious victory!