Hang Fung Industrial Co., Ltd. has been established in 1987. We are an experienced manufacturer with an 8,000sqm fully-equipped factory located in Shantou, Guangdong Province, China. We have over 380 skilful professionals who provide services to customers from all over the world.We produce the following products:- Long Blade Scuba Diving Fins- Long Removable Long Blade Scuba Diving Fins- Pneumatic Speargun & spare parts / Accessories- Pneumatic Speargun Emergency Knives- Hand Spears & Multi-Prongs Spear- Swimming Masks & Swimming Snorkels.We have our own engineering department and injection department to develop new products for our reliable customers. We are the first & only manufacturer of Long Blade Scuba Diving Fins and Pneumatic Speargun that have been patented in China. We guarantee to provide the most competitive price & prompt delivery time.We also welcome OEM/ODM projects, please do not hesitate to contact us via email immediately. Our experienced staff are always ready to provide an efficient service and respond quickly to your inquiries.