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Dynamic Balancing Valve for HVAC Water Systems Control
US$45.00-359.00
1 Piece
Product profile
Customization
AvailableMaterial
Ductile IronUsage
Industrial and Water SystemModel NO.
ZY47F-16QApplication
Cooling/Heating System and HVAC StystemMedia
Water,OilColor
OEMTransport Package
Pallet and CartonSpecification
DN50-DN200Trademark
OEMOrigin
Fujian, ChinaHS Code
8481804090Production Capacity
500000pieces/YearKey features
Automatic Pressure Regulation: Maintains constant pressure difference across HVAC pipelines without external power.
Durable Ductile Iron Body: Ensures reliable performance in large water circulation and industrial systems.
OEM Color Options: Color can be customized according to specific requirements.
ISO and CE Certified: Factory certified with ISO 9001, CE, and TS standards for quality assurance.
Fast Response Support: Professional technical support and replies provided within 24 hours.
Global Shipping Options: Shipment available via sea, air, or express courier like DHL and FedEx.
Flexible MOQ: Standard MOQ is 10-50 pieces with options for smaller trial orders.
Comprehensive Warranty: Defective goods analysis and solutions offered within 48 hours of reporting.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-03-01Nearest Port: XiamenAverage Response Time: ≤0.23hTerms 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.
Product Q&A
Q:What types of valves do you manufacture?
A:
We produce gate, ball, globe, check, butterfly valves, and other custom valves in cast iron, carbon steel, and stainless steel.
Q:Can you produce valves according to our drawings or samples?
A:
Yes. We offer OEM/ODM service. Send your drawings or samples, and we will produce accordingly.
Q:What standards do your valves comply with?
A:
Our valves comply with ANSI, DIN, JIS, BS, and GB standards, based on your market needs.
Q:What are your payment terms?
A:
Typically T/T 30% deposit, 70% before shipment. L/C at sight or negotiable.
Q:Can I visit your factory before placing an order?
A:
Certainly. We welcome factory visits or can arrange a video inspection.
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
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