The Nitrogen Gas Spring Developed By Dongguan Beibeikang Precision Machinery Technology Co., Ltd. Is A Self-developed Product Based On The Introduction, Digestion And Absorption Of Foreign Advanced Technology Based On International Standards, And Has Obtained Several National Patents In Manufacturing Technology. Specializing In The Production: Nitrogen Gas Springs, Mould Gas Springs, Domestic Gas Springs, Mould Springs. Bebekang Is Located In Dongguan, The Hinterland Of The Pearl River Delta, Bordering Guangzhou, Foshan, Zhongshan And Shenzhen, And Adjacent To The Economic Ties Zhuhai, Hong Kong And Macau. Convenient Transportation And Unique Geographical Location. It Has A Large-scale Production Base And Technology Research And Development Center With Complete Supporting Facilities. Strong Technical Force, Rigorous Production Technology, Assembly Line Operation And Advanced Detection System. The Product Quality Is Reliable, The Varieties And Specifications Are Complete, And The Pr...