'Good quality comes 1st; assistance is foremost; business enterprise is cooperation' is our business enterprise philosophy which is regularly observed and pursued by our company for OCTG Band painting, octg coupling production line, Coupling Boring Machine. The company is a Coupling Washing Line manufacturer integrating production and sales. After decades of hard work and development, the company has cultivated a high-quality scientific and technical personnel and marketing team. The purpose of the company is: "Technological innovation, sincere dedication". The company is willing to cooperate wholeheartedly with new and old customers at home and abroad for mutual benefit and common development. Welcome to contact us. We innovate the development mode, strengthen the capital operation ability, further enhance the industrialization level, and drive the business development. With the company's continuous innovation and research and development efforts, our company's business scope continues to expand. Our mission is to provide reliable and cost-effective solutions to our clients. Our company's values are teamwork, people-oriented, pursuing excellence, being brave in innovation, being honest and trustworthy, common development, stable finance and serving the society. To achieve success, we must have the courage to open up, dare to surpass ourselves, break the original model and walk out of a new road.
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![Coupling Cutting Machine]()
Coupling Cutting MachineIn coupling production, the material first gets cut from material pipe, waiting for inner threading and other process. -
![Metal Cold Cutting CNC Machine]()
Metal Cold Cutting CNC MachineThis metal cold CNC cutting machine can cut alloy steel bar or tube/pipe in high speed. It is used in OCTG production industry for couplings billet cutting. Compared with laser cutting or friction -
![Coupling Threading Machine]()
Coupling Threading MachineAfter coupling material gets cut from material steel pipe, it will be sent to CNC machine group for coupling threading. -
![Coupling Phosphating System]()
Coupling Phosphating SystemThe design of the coupling degreasing and phosphating production line is a closed high-rail gantry crane production line with automatic phosphating production line equipment that operates vertically -
![Coupling Painting System]()
Coupling Painting SystemIn coupling production factory, coupling painting system is needed. It does not only provide required painting on coupling according to API standard, but also provide stenciling and color band -
![Coupling Stencile Machine]()
Coupling Stencile MachineThe coupling stenciling system, actually it is an auto marking system, integrated with coupling painting system or use separately for marking on couplings. -
![Coupling Crane]()
Coupling CraneIn coupling production, the biggest coupling can reach 50 to 70 KG weight. It is difficult to do the loading, unloading and transmission these couplings manually. Coupling crane is a good method.
Leslie Czapla
I am very grateful to the team of this company for providing us with relevant information about products and technologies. Even if some of our questions are beyond the basic scope, they still answer
Patricia Garcia
We received the product very quickly, great quality and very well packaged!
Dale Hansen
The company has always been my favorite supplier, with very thoughtful service, and I really like their products.
Thomas Rangel
This product is very good, and the quality is also very good. It can store many things.
William Bennett
From the first meeting, the team of this company listened to our request about non-standard products, and they also gave advice very quickly. The final product is really outstanding.
Stephanie Irons
Their team is very experienced. Although there are many types of products, they do a good job of each product to return the trust of customers.
These principles today much more than ever form the basis of our success as an internationally active mid-size business for OCTG Rust Removal Machine, OCTG WMS system, steel pipe paint spraying system. With abundant experience, we are one of the most professional coupling washing line suppliers in China. Please feel free to buy durable coupling washing line for sale here from our factory. All customized products are with high quality and competitive price.