Hangzhou Giyo Technology Co.,ltd is a professional manufacturer and exporter/importer supplying all kinds of rubber parts and life saving equipment for ships and oil rigs, and other relating ship equipment, we make sourcing for customers, with cooperated with many long history factories in China.We manufacture all sorts of spare parts against rubber material like rubber airbag, ship fender, glass reinforced plastic material like life boat, rescue boat, hardware parts like shackles, ...