Poly-carbonate is a man-made material that's especially suitable for roller shutters. Like glass, it's transparent, but unlike glass, it's very hard to break.

Advance Group polycarbonate transparent roller shutter doors are of a special design with reinforced steel rods between the panels. The design and materials make our poly-carbonate shutters extremely strong and resistant to forced entry.

The combination of high visibility with exceptional strength make our polycarbonate transparent roller shutter doors ideal for shops that want to keep valuable goods on display, such as jewelers. Also, these shutters are a good choice for premises that require a higher level of security, for example banks.

Hangzhou Ocean Industry co.,Ltd is a specialized  and OEM supplier of a full range of chains, sprockets, coupling, timing pulley, v belt pulley, shaft, gear, gear rack and other transmission spare parts.

Due to our sincerity in dealing with clients, understanding of their needs and overriding sense of responsibility toward filling ordering requirements, we have obtained the trust of buyer’s worldwide. Having accumulated precious experience in cooperating with foreign customers, our MW brand products are selling well in the American, European, South American and Asian markets. Our MW brand products are manufactured by modern computerized machinery and equipment. Meanwhile, these are manufactured according to high quality standards, and complying with the international advanced standard criteria.

With many year’s experience in this line, we will trust by our advantages in competitive pricing, on-time delivery, prompt responses,on-hand engineering support and good after-sales services. Additionally, all our production procedures are in compliance with ISO9002 standards. We also can design and make non-standard products to meet customers’ special requirement. Quality and credit are the bases that make a corporation alive. We will provide best services and high quality products with all sincerity. If you need any information or samples, please contact us and you will have our soon reply. Looking forward to cooperate with you for long term!