SunHelm Marine as a comprehensive enterprise specializes in manufacturing pneumatic rubber fender, foam fender, ship airbag, FRP pipe and many kinds of ship and dock products design, R& D, production and sales. With many years development, SunHelm marine has become a well known key company, which earned good reputation all over the world. We insist customers requirement first since founded, supply the most professional solution to meet customer's personalized requirements.

We are a packing enterprise to incorporate design and manufacturing in one. Our major products are middle & high class wooden box as well as display. Moreover, we extend our business to leather product manufacturing too. So another line is specially set up to make charming leather case. Our products are 97% exported to Europe, USA, Japen, & middle East ect. With certain percentage sales in china. It is our honor that we are nominated to make watch box in OEM for some famous watch.

Twinning Wooden Box Mfy. Ltd., Hongkong is established to produce wooden wares for packing purpose.

Shenzhen Weirongda Electric Carbon Co., Ltd. Has many years of experience and history in the production of carbon brush products. Our factory is renowned for its scale, product quality, and production technology in the same industry. Our products undergo strict inspection and repeated testing before leaving the factory. Our company adheres to the business philosophy of "integrity management, reputation based". We firmly believe that customers will always be the source of our company's development, guided by the market, and committed to providing excellent after-sales service. In the long-term development process, our company has established long-term and good partnerships with many large domestic and foreign companies due to the advantage of excellent product quality. We also warmly welcome domestic and foreign customers to visit our company for inspection, technical exchange, and to embrace the spirit of Bo Jiao. We are willing to cooperate sincerely and friendly with friends from all walks of life to create a better home together!