Contact Us
- Room 609, Hua Yu ShuZhi Industrial Park Office Building, No.36, Liaohe Road, Dongying, Development Zone, Shandong Province
- info@ruifeng-sd.com
- 0546-8099499
With the spirit of "integrity, unity, pragmatism and innovation", we create a new platform of quality talents in the field of wire wrap screen, Premium Woven Screen, BA packer.No matter new shopper or old customer, We believe in very long expression and dependable relationship for SCSSSV. Our company continuously improves the quality awareness of employees, and strives for survival and development. We insist on "creating value for customers", advocate beyond simple sale and purchase connotation in business activities, create unique value for customers, strive to achieve win-win situation, and make customers become long-term partners of enterprise development. We create precise solutions, accurate data, and exquisite designs, and we always treat our work with rigorous style. The company advocates the business philosophy of common development of enterprise, staff, customers and market, and never stops moving forward. Our employees have the courage to pioneer and innovate the style of the times, and put forward one innovative proposal after another for the construction of the company.
- Tubing Retrievable Safety Valve
The RuiFeng’s model “TFCW” tubing-retrievable safety valve is a flapper-type, hydraulically operated TRSV installed in the production string. It is designed to shut in a well in case of an...
Add to Inquiry - Wireline Retrievable Safety Valve
RuiFeng WFCX wireline retrievable safety valve is a flapper-type, hydraulic operated WLRSV. The valve's function is similar to a tubing retrievable safety valve. It need be assembled with a lock...
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We are very satisfied with the goods we received, the delivery was very fast and the quality is guaranteed! One word for it: perfect!






I really like this product! The appearance is really beautiful. It is also very practical. My friends are asking me where I bought it. I will continue to buy at this store next time.






This company sent me samples and professionally explained the relevant content of the product, very nice!






The product can well meet our expectations and the packaging is very careful. The service attitude of the logistics company is also very good. This cooperation is very pleasant.






Our boss is impressed by the professionalism of your employees and the fact that you have been smiling and serving your customers is very satisfying.






The company has been helping us with small issues in shipping and reassuring us, very professional, and they treat their customers like a friend.
Our company has been committed to the research and development, production and sales of seal bore retrievable packer, hydraulic packer, Packer Accessories, tubing retrievable safety valves, products are widely used in various fields. We're professional SCSSSV manufacturers and suppliers in China since 1998, specialized in providing the best customized service for your brands. We warmly welcome you to buy high quality SCSSSV at competitive price from our factory.