Company Profile

Corporate Culture


The Top Chinese Premium Connection Manufacturer

TIANJIN RICHSEN OIL EQUIPMENT CO.,LTD is an OCTG Comprehensive solution provider based on China serving global market. we offer integral solution ranging of Procurement, Marketing, Information, Research and Development, Production, Processing, Logistics.   Casing/Tubing/Couplings are our core product, we dedicated to develop premium connection for serve clients all over the world. RICHSEN always keep 10,000 Tons raw materials include Casing PE pipe, Tubing PE pipe with various steel grade, size. Also we own two Heat Treatment Line as well as large quantity of raw materials in order to guarantee fastest delivery and best service for all our customers.  All of our invested mills  have served Chinese Oilfield for more than 15 years. RICHSEN'S products are also exporting to North America, Middle East and Southeast Asia, won unanimous applause from both domestic and abroad customers. We warmly welcome you visit us to develop businesses. 




Excellent, Reliable Brand

Richsen have cooperated with CNPC, SINOPEC, CNOOC and other global wellknown oil companies, Not only provide timely supply for OCTG and Coupling products but also provide technology supports, product Research and Development etc. Richsen will be your most reliable partner in China.

Professional, Intelligent Team

Richsen own two Casing/Tubing threading mills, one Coupling Mill. Gloabl marketing department gathered many intelligent people who are able to serve you with different languages  Also we have more than 40 senior engineers and many professional inspectors to guarantee high quality product.

Health, Safety, Environment 

Established strict integrated management system, implement and maintain ISM code《International Safety Management Code》 All product and every procuction process are completely implementing 《Health, Safety, Environment (HSE) management system》as well as API 5CT, API 5B standard.