Shenzhen Sunbow Insulation Material Manufacturing Co., Ltd. is a manufacturer specializing in R&D, production and sales of insulating sleeves. Among them, the PET braided network tube is Sunbow's main product. Among domestic PET braided network tube manufacturers, Sunbow PET braided network tube production quality ranks in the top three. This is no suspense. Recently, there was good news that Sunbow's PET braided network tube successfully won a new project from the German Volkswagen Wiring Harness Factory due to its excellent quality.

At present, there are no more than one thousand manufacturers of PET braided network tubes in China, but most of them are of uneven quality. The price is not the lowest but lower. Most of the factories have insufficient PET yarn elasticity and no systematic quality control system, so they do The network management that came out is not flexible enough. The reason is that most of the factories are still in the stage of small workshops, and our Sunbow factory is a factory that has passed the ISO9001 and IATF16949 quality management system and has unconditionally performed product quality management in accordance with the system requirements. It determines Sunbow's leading position in the PET braided network management industry.

In June last year, the German Volkswagen wire harness manufacturer contacted Sunbow and needed a PET braided mesh tube for the insulation protection of its automobile wire harness. It requires a temperature resistance of 150 degrees, oil resistance, and most importantly, abrasion resistance. I immediately recommended the appropriate size according to the customer's request and sent the sample within one week. After the customers received the samples, they said that their customers were German Volkswagen, and they also had to use PET braided mesh tubes to make samples and send them to the customers for testing. It would take several months for the test results to be available. During this period, the customer had no news for several months. Unexpectedly, the customer informed Sunbow that all performance indicators of the PET braided network tube passed the test the day before yesterday. Whether it is expansion performance, abrasion resistance or flame retardancy, they outperformed other competitors. Customers did not say that they found 8 Chinese suppliers and 2 German suppliers. We, Sunbow, are the only Chinese supplier that meets all the performance standards. However, Sunbow’s PET braided network tube is half of the German manufacturer. The final customer decided to use Sunbow as their new project partner. In the future, the PET braided network tube will be purchased from Sunbow.

Why is the quality of the PET braided network tube produced by Sunbow recognized by the German public?

1. Sunbow's PET yarn has good elasticity. Sunbow chooses domestic big-name PET yarn manufacturers, whose plasticity and elasticity are twice as high as those of their counterparts. Many domestic counterparts choose PET yarns produced by small factories, and many small factories choose flipped materials. The plasticity and elasticity of PET yarn are not so good.

2. The flame retardant grade VW-1 of Sunbow's PET braided mesh tube has passed UL1441 certification, and many of our peers are non-flammable and have not passed the UL test.

3. Sunbow's PET braided network tube is braided by a fully automatic high-speed braiding machine. Relatively speaking, the PET braided network tube woven by a high-speed braiding machine has 30% fewer joints than a low-speed braiding machine, so the PET braided network tube woven has a higher density and wear Performance is better.

The quality of Sunbow PET braided network tube is far superior to its peers, and it has successfully won high recognition from the German public. Choosing Sunbow PET braided network tube is to choose high quality and trust.