The customer has received the first batch of 100,000 large-scale industrial motors, and the customer specified SUNBOW glass fiber sleeve SB-AGS for the insulation protection of the internal wiring harness of the motor. Recently, Vietnam Customer General Engineering confirmed that SUNBOW was included in the customer's qualified supplier system. The reason is that the SUNBOW fiberglass sleeve has been tested, and the stability between batches is amazing, super high quality, and no bubbles, no burrs, and now the customer has specified the use of the SUNBOW fiberglass sleeve SG-AGS.

Hong is the purchasing manager of a well-known industrial motor manufacturer in Vietnam in China. An old customer he works with has an annual increase of more than 20% in the number of orders given to him. But starting in June 2020, Hong found that customer orders began to drop a lot. Ask customers if the order volume has dropped due to the impact of the epidemic? But it turned out not to be. It was later learned that the customer was not very satisfied with the glass fiber sleeves provided by the existing glass fiber sleeve manufacturers. The glass fiber sleeves of the existing manufacturers are very unstable between batches, and the finished products repeatedly have the problem of bubble burrs. Seeing that the number of orders plummeted and they were about to be replaced by them, Hong was so anxious that he could not sleep at night. ( Silicone fiberglass sleeve)

Hong asked all the glass fiber sleeve manufacturers on hand, and no one factory dared to guarantee the stability of each batch and ensure that each batch of glass fiber sleeve has no bubbles and burrs. Through a factory introduction, Hong approached SUNBOW and expressed his concerns and customer requirements for glass fiber sleeve. Explain to customers that 95% of domestic manufacturers attach great importance to the temperature resistance, pressure resistance, softness or tear resistance of glass fiber sleeves, but often ignore the control of the resin coating on the surface of glass fiber sleeves. Without technical support, the controlled resin coating fluctuates, and it is impossible to ensure that the outer layer of the glass fiber sleeve is free of bubbles and burrs. This is what many glass fiber sleeve manufacturers in China lack. ( PET braided sleeve)

Hong looked at our product specifications and pictures, and bought a few rolls of samples to go back to test. About half a month later, Hong received an order for glass fiber sleeve. After talking with them, we learned that customers even liked SUNBOW's glass fiber sleeve. SUNBOW glass fiber sleeve, the surface coating is bright and smooth, completely free of bubbles and burrs. Compared with other manufacturers, it is instantly eye-catching and stands out.

It took less than a month for the first order to be shipped to Hong, and this week Hong placed another return order worth more than 10,000 US dollars. Hong feedback that the performance stability of SUNBOW'S first single glass fiber sleeve is beyond their imagination. The first order and the sample test belong to different batches, but the SUNBOW glass fiber sleeve is as usual, and there is no bubble burr on the surface, which can witness how strong the stability of the SUNBOW glass fiber sleeve is between batches. SUNBOW glass fiber sleeve, customers love it, the order is only designated by our factory to produce. With SUNBOW glass fiber sleeve, Hong's orders for motors in one quarter have more than doubled, and end customers have given him high praise, and Hong is more confident as he works.

SUNBOW glass fiber sleeve, 3 absolutely different:

1) The semi-finished braided tube is made of high-quality alkali-free glass fiber yarn, and is braided by the process of self-developed top, which greatly reduces the burr problem after braiding and molding of the braided braided tube. Most of the peers, in order to reduce cost investment, use low-quality medium-alkali yarn for weaving. Moreover, the process is still in the weaving process of pulling.

2) SUNBOW has introduced more than 600 advanced high-speed braiding machines to finely weave glass fiber sleeves. However, most of the peers are still in the age of old and semi-automatic knitting machines, and the friction coefficient is large. How can there be not many burrs on the semi-finished product?

3) After the bristle tube is formed, different from the direct high-temperature coating of other manufacturers, SUNBOW adopts a fully automatic high-speed shaving machine to scrape off the burrs remaining on the bridle tube, completely ensuring that there will be no bubbles caused by burrs during coating. question.

More than 20 Fortune 500 companies have chosen SUNBOW glass fiber sleeve