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Ship by sea (FCL/LCL), air, or express (DHL, FedEx) based on your needs.

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Send photos/videos of the issue. Our team will analyze and respond within 48 hours.

Do you offer spare parts or maintenance support?

Yes, spare parts and maintenance instructions are available for long-term partners.

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Over 30 years in manufacturing ISO/CE/PED certified factory Fast response and expert support Quality you can trust at competitive prices

Versatile OEM Pneumatic Diaphragm Control Valve for High-Rise Buildings

Name: Versatile OEM Pneumatic Diaphragm Control Valve for High-Rise Buildings
Brand: Keep Promise Global (Xiamen) Holding Limited
SKU: 2304841765

Fujian, ChinaKeep Promise Global (Xiamen) Holding Limited

US$189.00-598.00

5 Pieces

Product profile

Customization

Available

Temperature

Ordinary Temperature

Certification

CE, ISO9001

Model NO.

JLZJHP-16C

Standard

ISO

Connection Mode

Flange

Power

Pneumatic

Material

Ductile Iron

Type

Single Seater

Color

OEM

Applicable Media

Water, Oil, Sewage, Seawater

Use Range

High-Rise Buildings, Water Supply Systems

Structural Features

Water Pressure Control

Transport Package

Standard Sea Worthy

Specification

DN50-DN200

Trademark

OEM

Origin

Fujian

HS Code

848180409

Production Capacity

500000pieces/Year

Key features

OEM Color Customization: Color is customizable to meet specific brand or project requirements.

Multi-Media Compatibility: Suitable for water, oil, sewage, and seawater applications.

High-Rise Building Application: Specifically designed for high-rise buildings and water supply systems.

Heat Dissipation Design: Features cooling fins to reduce thermal stress and ensure stable operation.

Pneumatic Precision Control: Provides accurate response and strong sealing for demanding environments.

Durable Ductile Iron Material: Constructed from ductile iron for resistance to heat and pressure changes.

Global Certification Standards: Complies with CE, ISO9001, ANSI, DIN, JIS, BS, and GB standards.

Fast Response Time: Ensures efficient regulation and low leakage rates for continuous use.

Company profile

Importers and ExportersFast DeliveryFlexible CustomizationR&D Capabilities

Keep Promise Global (Xiamen) Holding Limited

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-03-01Nearest Port: XiamenAverage Response Time: ≤0.18hTerms 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.