At the beginning of 2022, a transformer manufacturer in Shanghai contacted Sunbow and asked for proofing based on the samples of pvc plastic hoses provided by them, and to ensure that the performance of the products could not be too low. In a week, Sunbow successfully made a sample of pvc plastic hose after overcoming several difficulties, and replaced a well-known Japanese brand. Customers praise again and again, which not only reduces the cost, but also ensures the delivery cycle.

At present, the domestic industry of PVC hose is very competitive. Due to the relatively simple production process, small workshops continue to emerge and compete at low prices. Even many pvc plastic hose manufacturers use cheap and inferior materials for production in order to save costs, and even use refurbished materials for production, so the produced pvc plastic hoses are completely insecure. In serious cases, the scrap rate of the PVC plastic hoses produced will be greatly increased, resulting in unnecessary economic losses. ( silicone tube)

The purchasing manager of a high-power transformer factory in Shanghai said that he had tried to purchase PVC plastic hoses in China before, but the results were not satisfactory. Those manufacturers all claim to be able to withstand 105 ℃ and have a good flame retardant effect, but after receiving the pvc plastic hose again, it is not the case. In desperation, it can only be imported from Japan, which not only has a long delivery time (4 months), but also has a higher price (2 US dollars / meter). Not only is the cost high, but also affected by the epidemic, the supply is extremely unstable. If the supply of pvc plastic hoses is not timely, the production line will stagnate, resulting in greater economic losses. ( thermal insulation fire hose)

After understanding the customer's situation, we analyzed the product materials and customer requirements overnight, analyzed and tested the performance of the reference samples, and immediately adjusted the existing production process, striving to be able to match or even surpass the customer's incoming samples. In the end, it took a week to proof successfully. A few days later, the company's purchasing manager called me back with surprise. The proofing was very successful and the quality was very good. It can replace the imported pvc plastic hoses used before. Although it is of domestic quality, it is not inferior in all aspects. For imported pvc plastic hoses, it can be completely localized after that. In this way, we successfully reached cooperation with customers, and customers achieved the goal of reducing costs but not quality. We also broke through technical difficulties and successfully achieved a win-win situation.

Sunbow is equipped with a professional R&D team, which can customize unique formulas according to the specific needs of customers to meet the specific needs of customers. Make pvc plastic hoses with unique properties.