iangyin Sanben Technology Co., Ltd.
spiral duct machine, spiral tube former, spiral tube machine, spiral tubeformer, spiral duct former, Manufacturer and Supplier - China
Jiangyin Sanben Technology Co., Ltd. is a new high-tech enterprise approved by the Jiangyin Scientific and Technical Association, and is a member of the China Cold Curved Steel Section Association. Our company is located in the Yangtze River Delta, nearby to the regional trade center of Shanghai. ... More information