Bellows assembly series products, manufactured and assembled from copper joints and stainless steel pipe materials, are mainly used for flow control and safe use of gas pipelines
Nanjing Aspire Group
TEL： 025-58861631/58852631
FAX：025-58852631
PHONE：13072531134
Contact: Mr. Guo Zhi
ADDRESS： Room 2304,Bldg 2, No. 37, Daqiao North Road, Jiangbei new district,Nanjing, Jiangsu, China.
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