We take customer satisfaction and market cultivation customers as the center of our service work, and provide first-class OCTG auto marking, Coupling high speed cutting, Coupling Magnetic Particle Testing Line and humanized services. Our mission is to transform the Coupling Color Band Marking industry with innovative solutions. Our company adheres to the business philosophy of 'survival by quality, development by innovation, benefit by management and praise by service', and has won good reputation and support among many customers. Our dedication to quality, professionalism, and customer service sets us apart from our competitors. We have a proven track record of success and growth. Our company is guided by a strong sense of purpose and a commitment to making a positive impact on the global community through sustainability and responsible business practices. We are committed to building long-term relationships with our clients based on trust, respect, and mutual benefit. We are always looking for new and better ways to enhance our products and services, staying ahead of the competition.
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![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. -
![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 Cutting Machine]()
Coupling Cutting MachineIn coupling production, the material first gets cut from material pipe, waiting for inner threading and other process. -
![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 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.
Keely Gordon
The company's customer service staff is very patient in answering our doubts, and we look forward to working with you next time.
Mary West
We have always been very satisfied with the customer service and products of this plus supplier. They have always been responsive and attentive to our needs. We can finally rest assured because we
Ethel Jelks
I love these products so much and I'm sure I'll be back in the future!
Albert Davis
The products we bought this time are really of good quality, they are gifts for my family. I haven't used them yet, but they look and feel very good.
Mason Fulkerson
We hope to cooperate with your company again, because your efficiency in handling things is very high, and you can handle problems with confidence.
Rebecca King
We were surprised by the speed of delivery and the quality of your work.
Our commitment to quality Coupling Process Control System, OCTG pipe finishing machine and service has always been a key feature that differentiates us in this market. With abundant experience, we are one of the most professional coupling color band marking suppliers in China. Please feel free to buy durable coupling color band marking for sale here from our factory. All customized products are with high quality and competitive price.