Sunbow silicone resin fiberglass tube is a benchmark in the industry. Since its establishment in 2008, Sunbow insulation materials have gone through 14 years of pursuit of high quality. Benchmarking and catching up with international brands has always been Sunbow's goal. It has become a long-term supplier of more than 20 global top 500, Mercedes-Benz, Toshiba, Samsung, Panasonic and other dozens of international first-line brands, all designated to buy Sunbow Silicone Silicone Fiberglass Tube, and there has never been a quality accident since the cooperation. It is incomparable with its peers.

At present, the silicone resin fiberglass tube industry can be described as a battle between dragons and tigers. The number of manufacturers of silicone resin fiberglass tubes has gradually increased, and it is common to attract customers with low prices. These products are often the most prone to problems. Common problems such as: silicone resin fiberglass tubes have air bubbles. There are many reasons for bubbles:

1. The concentration of silicone resin oil is too high, and the oil passing temperature is too high; the small workshop does not have a mature production industry and R&D team, and the technology is unstable. ( PET braided sleeve)

2. The speed of production equipment is too fast; in order to produce more products in a short period of time, they often ignore the load of the machine and only seek greater output, but ignore the quality of the product.

3. The production equipment is old and often breaks down; most of the small workshop-style production purchases outdated and outdated machines due to insufficient funds in the early stage.

4. The quality of raw materials is abnormal; the low price determines that these manufacturers use inferior raw materials.

5. The oil seepage is serious, and bubbles appear on the inner wall of the tube; the workshop-style production process is very immature, and the technical indicators are beyond control. ( PTFE tube)

Since a motor customer in Suzhou used the silicone resin glass fiber tube supplied by Sunbow, the products produced have no quality problems, and they have been successfully entered into his supply system. The old customers in Suzhou introduced new customers to us just because they believed in the quality of Sunbow. The customer said that they had previously purchased a batch of silicone resin fiberglass tubes for use in the wiring harness of household appliances, but due to the low-quality products purchased, many air bubbles appeared on the surface of the tube, which greatly reduced the insulation, so that the supporting wiring harness Very easily damaged. After learning about the customer's concerns, I took the initiative to introduce our 2.5KV silicone fiberglass tube:

The product has passed UL full-color certification, and the certification range (0.55mm-25.4mm) is currently the largest domestic manufacturer. As the benchmark for the production of silicone fiberglass tubes in the industry, it uses fully automated equipment and has purchased more than 600 high-speed braiding machines. In order to meet the increasing orders from customers year by year, our company has expanded the production scale. In addition to retaining the Shenzhen Gongming production headquarters, the Dongguan Qiaotou production base has been established. The new and old factories cover an area of nearly 20,000 square meters. At the same time, in order to meet the needs of standardized management, the company successfully applied for and passed the ISO9001: 2015 quality management system certification and IATF16949: 2016 automotive system certification.

After seeing the strength of Sunbow, the new customer directly placed a trial production order. Of course, customers with trial production orders are very satisfied, and then they are officially entered into the supplier system and become their preferred supplier.

Sunbow always insists on making products with heart and speaking with quality and strength.