Dongguan Tengfei Hardware Mould Co., Ltd. is located in Dongguan, a famous manufacturing city in the Guangdong-Hong Kong-Macao Greater Bay Area with the most developed economy in China. It is a domestic first-class enterprise that is at the forefront of the industry, focusing on the research and development, production and sales of nitrogen gas springs.Dongguan Tengfei Hardware Mould Co., Ltd. is located in Dongguan, a famous manufacturing city in the Guangdong-Hong Kong-Macao Greater Bay Area with the most developed economy in China. It is a domestic first-class enterprise that is at the forefront of the industry, focusing on the research and development, production and sales of nitrogen gas springs.Dongguan Tengfei Hardware Mould Co., Ltd. is located in Dongguan, a famous manufacturing city in the Guangdong-Hong Kong-Macao Greater Bay Area with the most developed economy in China. It is a domestic first-class enterprise that is at the forefront of the industry, focusing on the research and development, production and sales of nitrogen gas springs.