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pumping source
3440 Products|197 Suppliers
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Choose suppliers with platform-verified icons for trusted status2Verify CertificationsValidate supplier certifications (ISO, CE, etc.) for pumping source compliance3Sample Testing FirstAlways test product samples before large orders4Visit FactoriesConduct on-site audits for manufacturing verification5Payment TermsUse escrow services for high-value transactions6Contract ClarityDefine penalties for delays/spec deviations in pumping source contracts -
Calibration Pumps and Pressure Sources ( Hydraulic Hand Pump )US$ 300 - 1,500MOQ: 1 PieceXi'an Yunyi Instrument Co., Ltd.
5 YRS -
Calibration Pumps and Pressure Sources . Pneumatic Hand PumpUS$ 100 - 8,000MOQ: 1 PieceXi'an Yunyi Instrument Co., Ltd.
5 YRS -
10p Air source Triad Heat pump Water HeaterNegotiableMOQ: 1 SetSeabay International Freight Forwarding Ltd.
5 YRS -
10p Air source Heat pump Direct Heating Type Water HeaterNegotiableMOQ: 1 SetSeabay International Freight Forwarding Ltd.
5 YRS -
Global Buyer Activity
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Ground Source Heat Pump UnitUS$ 20000 - 50000MOQ: 1 SetHarbin Bright Environmental Science And Technology Co.,Ltd. -
Tsinghua Tongfang Water Source Heat Pump UnitUS$ 20000 - 50000MOQ: 1 SetHarbin Bright Environmental Science And Technology Co.,Ltd.
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Tsinghua Tongfang Ground Source Heat Pump UnitUS$ 20000 - 50000MOQ: 1 SetHarbin Bright Environmental Science And Technology Co.,Ltd.
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China Ground Source Heat Pump UnitUS$ 20000 - 50000MOQ: 1 SetHarbin Bright Environmental Science And Technology Co.,Ltd.
