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European customers have used Sunbow fiberglass sleeve, and there have been no quality complaints for five consecutive years

The glass fiber sleeve developed by Sunbow far exceeds the peers in many indicators, not only in tear resistance, insulation, heat resistance, corrosion resistance and heat dissipation, but also excellent in softness and elasticity, even in The low temperature of minus -60 ℃ can also maintain softness, and the film is strong and resistant to twists and turns. The products have passed UL and SGS certification, and meet the EU RoHS environmental protection requirements. Since 2016, European customers have used Sunbow fiberglass pipes, and there have been no quality complaints for 5 consecutive years.

In recent years, the glass fiber casing industry has been mixed, many small workshops and traders have developed rapidly, and prices are chaotic. They mainly attract customers with low prices. Most of them are of uneven quality, and the price is not the lowest but only lower. The use of alkali glass fiber yarn is indeed low in price, but it will affect the product performance (electrical insulation performance), and it is easy to cause quality complaints.

At the beginning of 2016, the European customer wire harness processing factory contacted us and consulted the glass fiber sleeve, which required a white silicone-coated glass fiber tube with a voltage of 1500V and a temperature resistance of 200 °C. The specifications used ranged from 5.0mm to 30.0mm. UL, ROHS and REACH certified. Customers also reported that they had used glass fiber pipes from other companies, but their UL certified specifications range was smaller, so they wanted to find a supplier with a larger UL certified specification range. ( PET expandable braided sleeve)

After learning about the situation, we expedited the production of samples overnight, which was completed around 4:00 a.m. and delivered to the airport for express delivery at 5:00 a.m. We sent the samples to the customers on the same day. After a month of testing, Sunbow fiberglass tube successfully passed all performance tests and met the requirements for use, and successfully entered the supplier system of European customers' wire harness processing plants. Since 2016, the wire harness processing factory of European customers has been using Sunbow fiberglass tube, and there have been no quality complaints for 5 consecutive years, and now it is a first-tier supplier. ( PVC sleeve)

Since the establishment of the factory in 2003, Sunbow Insulation Materials has gone through 17 years of pursuit of high quality, adhering to the concept of quality first to serve customers, and the casings supplied to customers must be of superior quality. Sunbow has its own R&D team and well-equipped laboratory, which can customize products according to customer requirements. Sunbow's fiberglass sleeves comply with UL/ROHS/REACH environmental protection standards, allowing customers to use them with confidence and satisfaction.

If you want to buy a good fiberglass tube, you have to pay for it at Sunbow.


Shenzhen Sunbow Insulation Material MFG. CO., LTD All rights reservedPhone:0755-27160885(Switchboard) 27160865Fax:0755-27160895

Address:Sunbow Industrial Park, No.8, 2nd Industrial Zone, Xiacun Community, Gongming , Guangming New District, Shenzhen 518106, China

Technology Support : Tooluo