SUNBOW is a factory specializing in the production of insulating sleeves. Its main product is fiberglass sleeving. SUNBOW has 13 years of production experience since its establishment in 2008. The production equipment consists of dozens of semi-automatic braiding machines. Replaced with more than 600 fully automatic high-speed braiding machines, which greatly increased the production capacity and achieved zero manual error as much as possible. The current production plants include Shenzhen SUNBOW Factory and Dongguan Branch, covering an area of approximately 2,000 square meters. The fiberglass sleeves produced by SUNBOW are of first-class quality. Among them, the well-known wire harness brand ECI is using our fiberglass sleeves, especially the 4KV orange fiberglass sleeves from SUNBOW are bright in color and bright in color, which is very suitable for appearance wiring harnesses.

There are many domestic manufacturers that can make glass fiber tubes, but there are few manufacturers that can always use good yarn to produce glass fiber tubes, especially when the price of raw materials rises, some manufacturers start to use inferior yarn to weave glass fiber tubes. Some manufacturers use medium-alkali yarn to replace alkali-free yarn (because the price of alkali-free yarn is much higher than that of medium alkali yarn). Although this reduces the production cost, the quality of the glass fiber tube cannot be guaranteed. This phenomenon has led to large differences in the quality of fiberglass sleeving on the market, and the price difference is large. Customers bluntly say that it is really difficult to find a high-quality and stable glass fiber pipe manufacturer.

A Vietnamese wire harness manufacturer was worried about how the quality of the goods supplied by his original glass fiber tube manufacturer was getting worse and worse. Every batch of goods delivered with the same designated orange color had a color difference. This Vietnamese customer later learned from his friend that the fiberglass sleeve produced by SUNBOW was good, so he immediately asked for the contact information and went to the SUNBOW factory. In understanding the needs of our customers, we learned that the glass fiber tube required by the customer is to be used in appearance, and the color and gloss of the tube are high. And this time, the customer particularly emphasized the orange fiberglass sleeve, so we recommended Our 4KV orange fiberglass pipes were given to customers, and samples were sent for testing. After the customer received the samples, they were very satisfied with the gloss of our glass fiber tube, and the orange color was also very positive, which was exactly what the customer wanted, so the customer decided to try a small order to see if the supply of SUNBOW is stable. SUNBOW uses products to prove to customers that the quality of our mass-produced fiberglass sleeves is absolutely consistent with the quality of the samples sent. This customer was also convinced by the quality of our products and has since positioned SUNBOW as their preferred supplier of fiberglass sleeves.

Three benefits of choosing SUNBOW

1. SUNBOW factory has 13 years of production experience, the production formula is professional and mature, and the quality of supply is stable.

2. SUNBOW factory always insists on using good yarns and alkali-free yarns to produce glass fiber tubes. From the perspective of customers, the products are not up to standard and will not be shipped.

1. The production department of the SUNBOW factory records each customer's product needs to ensure that each batch of goods meets the customer's needs.

Choosing the SUNBOW factory to produce fiberglass pipes is your best choice.