Powered by Made-in-China.com
Advanced Smart Locking Flow Control Valve for HVAC Efficiency
US$44.23
100 Pieces
Sample price:US$80.00/piece.Request sample
Product profile
Customization
AvailableTemperature
Ordinary TemperatureCertification
ISO9001Model NO.
YNW-025(SP45F-16Q)Media
WaterStandard
StandardConnection Mode
FlangePower
ManualMaterial
Ductile IronType
Single SeaterProduct Name
Pressure Balance ValveConnection Method
Flange ValveFunctions
on-off-TypeMominal Diameter
DN50-DN300Sealed Structure
Hard SealTransport Package
Carton/Wooden/Other CasesSpecification
DN100Trademark
CustomizedOrigin
ChinaHS Code
8481804090Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-03-01Nearest Port: XiamenAverage Response Time: ≤0.19hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryKeep Promise Global (Xiamen) Holding Limited is a China-based limited trading company established in 2021, focused on valves and reporting 10 employees. It states that it offers minor and flexible customization, OEM/ODM production, technical support, and a one-month order fulfillment time in both peak and off-peak seasons. However, the provided records show no available SDK, no management-system certification, no written corrective-action or complaint-handling procedures, and zero quality-control testing equipment. Financial records are indicated for 2022–2024, but no financial results or financial condition are provided. The supplier has an audit record by TUV Rheinland, but the stated evaluation result is 0, with no interpretation supplied. No customer cases or customer references are documented.
Supplier typeThe supplier is identified as a limited company and trading company headquartered in Xiamen, Fujian, China, with 10 employees and no stated affiliation with a larger company group. Its stated business scope includes general trading activities, while valves are identified as its primary product.
CertificationsNo supplier management-system certifications are recorded. Although a TUV Rheinland audit is listed with dates from December 8, 2025 to December 7, 2026, the audit evaluation result is stated as 0 and no certification or positive audit interpretation is provided.
After-Sales capabilityThe supplier describes technical support, but it has no written procedures or records for corrective and preventive actions or customer complaint handling. This directly indicates a documented after-sales process deficiency, despite the general service claim.
Production capacityThe supplier is classified as a trading company, and its product scope identifies valves, but no manufacturing capacity is documented. Production-control evidence is weak: quality-control testing equipment is listed as 0, while quality assurance and traceability status are unknown; the stated order lead time is one month in both peak and off-peak seasons.
Customization capabilityThe supplier explicitly reports minor customization and flexible customization capabilities and describes customized solutions and OEM/ODM production for valves. These statements provide direct evidence of customization availability, although they do not quantify the technical scope or manufacturing ownership of the service.
Send Inquiry
*To:
Keep Promise Global (Xiamen) Holding Limited
Keep Promise Global (Xiamen) Holding Limited*Content:
Supplier replies will be sent to your registered email
You may also like
Advanced Smart Self-Balancing Picv Valve for Efficient Flow Control
US$50.00-200.00
10 Pieces(MOQ)
High Efficiency Hydraulic Flow Control Valve for Drilling Equipment
US$357.00-1,000.00
1 Piece(MOQ)
Advanced Industrial Single Seat Control Valve for Optimal Efficiency
US$399.00-667.00
1 Piece(MOQ)
Advanced Adjustable Static Balance Valve for Precision Flow Control
US$85.00-200.00
5 Pieces(MOQ)
Advanced Precision Cdb Hydraulic Control Valves for Optimal Flow Management
US$60.00-90.00
1 Piece(MOQ)
Advanced Picv Balancing Valve for Optimal HVAC Efficiency
US$50.00-200.00
10 Pieces(MOQ)
Advanced Ball Control Valve for Reliable Mixing and Flow Control
US$159.00-569.00
100 pcs(MOQ)
Fine-Tuning Flow-Controlling Customized Control Valve for HVAC System Balancing
US$20.00-2,000.00
2 Pieces(MOQ)
Advanced High-Pressure Valve for Optimal Fluid Flow Control
US$50.00-600.00
1 Piece(MOQ)
Advanced Smart Control Valve for Electric Water Softening Systems
US$69.00
50 Pieces(MOQ)
Versatile Hydraulic Precision Flow Control Valve for Efficiency
US$90.00-95.00
100 Pieces(MOQ)
Precision Flow Control Valve for Enhanced Efficiency and Performance
US$50.00-200.00
10 Pieces(MOQ)
Advanced Control Valve for Efficient Water Flow Management
US$75.00
50 Pieces(MOQ)
Advanced Pneumatic Labyrinth Control Valve for Precision Flow Management
US$4,000.00-12,000.00
1 Set(MOQ)
Advanced Sanitary Water-Sealed Valve for Optimal Flow Control
US$41.35-55.00
500 Pieces(MOQ)
Flow Control Valve with Locking Handle for Irrigation DN50
US$650.00
10 Pieces(MOQ)
Advanced Ball Control Valve for Reliable Flow Control Systems
US$159.00-569.00
100 pcs(MOQ)
Smart Electric Globe Valve for HVAC Building Automation Control Applications
US$339.00-569.00
100 pcs(MOQ)
Advanced Water Management Check Valve for Efficient Flow Control
US$39.00-598.00
5 Pieces(MOQ)



















