Good Quality Triangular Seamless Steel Pipe Cold Drawn Steel Tubes for Pto Shaft

On the basis of insisting on independent research and development, we carry out open cooperation. The company is committed to the field of braided carbon tube factory, high strength 3k carbon fiber sheets, China carbon fiber exhaust pipe and provides professional products and services to customers at home and abroad. We firmly believe in the service idea of 'selling reputation first, then selling products'. Therefore, it will become a habit for us to be serious. We will spare no effort to solve your problems with due diligence. Since the establishment of our company, we have carried out good cooperation with many enterprises and provided them with high-quality services, which have been well received by customers.

Customized Light Weight Carbon Fiber Tubes

Xinbo Composite specializes in different modulus carbon fiber tubes according to application，with surface of natural , polished matte , painted glossy , etc.  Customized carbon fiber tubes can be UD or 3K weave , max length of carbon fiber tube is 6M . OD tolerance of carbon fiber tubes can be +/-0.05mm ~ +/-0.1mm . 

Fiber Lay-Up 

We can design carbon fiber tube lay-up orientation according to per client's requirement . 

Fiber lay-up can be as following : 

0° Fibers maximize bending stiffness.

90° Fibers maximize crushing stiffness and generally assist in overall tube strength.

45° Fibers maximize torsional stiffness.

Manufacture Process

Roll wrapped carbon fiber tubes are manufactured using multiple layers of carbon fiber prepreg materials. 

• 1. Wrapped onto a mandrel in multiple layers and angles

• 2. Externally pressurized with transparant PP tape

• 3. Heat cured to solidify

• 4. After curing, the solid composite is demoulded from the mandrel as a tube

Application of Carbon Fiber Tubes

Xinbo assists customers in developing and manufacturing products in carbon fiber , fiberglass and kevlar . Our products are widely used in areas of high-end industrial machinery , medical equipment , intelligent robot , security equipment , transportation , marine antenna , sporting goods , photography facilities , etc . 

Delivery inspection 

Before production dispatch , we measure each carbon fiber tube with calliper to make sure size is within order tolerance . 

Delivery time

For carbon fiber tube sample , we can arrange shipment in 7 days ;

For mass production of regular sizes , delivery time is around 20-25 days . 

Packaging & Shipment 

We wrap each carbon fiber tube with plastic bag/bubble bag . Each carton weighs less than 25kg .

For samples , we usually ship via DHL/UPS/Fedex ; For bulk order shipment , we suggest to choose air transportation or ocean shipment . 

ISO 9001 Certificate 

We regard customer needs as our own, participate in market competition with high-quality Good Quality Triangular Seamless Steel Pipe Cold Drawn Steel Tubes for Pto Shaft, and provide customers with more comprehensive and better services. We treat every customer with enthusiasm, adhere to integrity and integrity in our business activities, and are committed to creating value for customers. We construct the company's core competitiveness in an all-round way, create value for customers and society, and realize the value of technology.