Provide the highest standard and quality oilfield chemicals
ISO14001 Certificate
2019

Dongying Risol Wellchem Co.,Ltd, which is established in dongying, 

shandong , China, is a high-tech oilfield chemical and fuel additives 

enterprise with production plants and core lab. Our technical 

director is university chemical professor who has been researching and developing oilfield chemicals and fuel additives for more than 20 years, 

who hold many patents of oil field chemicals  and fuel additives. 

ISO9001 Certificate
Quality Management System Certificate
Environmental Management System Certificate
ISO45001 Certificate
Occupation Health Safety Management System 
Certificate
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Collaborating with multiple oilfield 
service companies
After several years of development, the company has established good cooperative relationships with some major oilfield service companies in the world.
The product is exported to domestic and 
foreign markets
Our products received some good reputation from all of our clients. Our markets are being expanded to Russia, Kazakhstan, Middle east, Africa and some other main oilfield markets.
The company's business scope includes: petroleum engineering technology services; Research and sales of mechanical equipment and accessories
Professional team technicians
Our technical director is unviversity chemical   professor who has been reasearching and developing cementing and stimulation additives for more than 20 years
Develop new solutions and products
Group has been committing   to provide the highest standard & quality oilfield chemicals to oil & gas service companies.
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