Gold Member Since 2012
Audited Supplier

Happy (Tianjin) Technology & Development Co., Ltd.

Hydraulic Hose, High Pressure Hose, Oil Suction Hose manufacturer / supplier in China, offering Large Diameter Marine Floating Dredging Rubber Hose Pipe, Hydraulic Manual Hose Crimping Machine, R12 Four Wire Spiral Hose Hydraulic Rubber Hose/Oil Hose and so on.

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Pictures of Certificates [Feb 05,2015]
Pictures of Certificates
We got ISO9001:2008, AP Spec 7K, CCS and so on.