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Large Round Shower Head 11-Inch Polished Nickel Design

Made from polished nickel, this 11-inch oversized round showerhead is designed to be both durable and easy to care for. Its advanced nozzle technology ensures equal water distribution, keeping strong pressure while reducing splashing. Equipped with anti-clog nozzles and a one-way check valve, it stops clogs and backflow from occurring. The detachable handheld component adds extra convenience.

Product Type
11 Inch Round Rain Shower Head
Material
ABS Engineering Plastic / Customized Material
Size
11 Inch (Customized Sizes Available)
Flow Rate
1.0–2.5 GPM (customizable according to market requirements)
Certifications
ISO 9001 Quality System, CE, RoHS (Optional cUPC / WaterMark)
Water Saving Rate
30–50% reduction
Surface Finish
Polished Nickel (OEM Finish Available)
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Description

Full-Body Rain Shower Overview

The JeKare 11-inch oversized round rain shower head boasts a premium polished nickel finish, features a built-in pressure stabilization system, and utilizes an optimized water-saving nozzle matrix. It operates at the American standard 1.8 GPM water-saving flow rate under 60 PSI water pressure, ensuring full-body, uniform rain spray with steady water output. This product has passed rigorous high-temperature resistance and long-term salt spray testing, offering stable durability and an exceptional user experience. We provide full OEM/ODM customization options, including adjustments to product size, surface finish, nozzle configuration, and brand printing. With a stable mass production capacity, we can accommodate bulk engineering orders as well as personalized customized orders.

Procurement Efficiency Solution for Large Round Shower Head

Our B2B procurement approach is built on a streamlined logic: one supplier → fewer exchanges → reduced overhead → quicker deliveries. This end-to-end service model handles both large-scale engineering bulk orders and personalized OEM/ODM custom requests, effectively streamlining the entire purchasing process and enhancing overall procurement efficiency.

One Supplier

JeKare acts as your single, comprehensive provider, bringing mold development, custom manufacturing, precision inspection, tailored packaging, and after-sales support all under one roof. We manage standard bulk engineering orders and specialized OEM/ODM brand customization projects entirely, removing the need to coordinate with multiple suppliers.

Fewer Exchanges & Lower Coordination Risk

For every requirement—whether it’s project parameter confirmation, OEM specification customization, production monitoring, or post-sales handling—customers only deal with our dedicated account and project team. This eliminates misunderstandings, redundant back-and-forth, and coordination errors that often arise from working with various suppliers, boosting communication efficiency for long-term partnerships and large-scale engineering efforts.

Reduced Management & Procurement Costs

In-house production and uniform quality control lower expenses related to supplier evaluation, daily oversight, third-party inspections, and product rework. Our mature mass production capabilities, along with flexible OEM/ODM customization processes, cut total procurement costs for both batch engineering orders and small-batch custom jobs.

Quicker Delivery & Agile Scheduling

With automated production lines capable of turning out over 30,000 units per month, we ensure rapid order fulfillment. Standard in-stock items are dispatched promptly; typical OEM/ODM customized orders complete mold development and mass production within 15–20 working days. For major hotel and commercial engineering orders, we prioritize production scheduling to align with project deadlines. Additionally, we offer customized neutral or branded packaging and professional shipping container solutions to minimize the risk of damage during transport.

Rain Shower Head Manufacturing Process

Manufacturing Process for the Product

The production of the 11-inch round rain shower head follows a standardized workflow that includes mold development, precision molding, surface finishing, assembly, and performance testing. Every phase is governed by measurable parameters to ensure consistent quality, stable water performance, and dependable large-scale manufacturing.

Precision Mold Development and Material Management

High-accuracy CNC molds are created in line with product specifications, keeping dimensional tolerances within ±0.05 mm. The selected ABS engineering plastic and metal materials undergo incoming inspections to verify strength, heat resistance, and surface compatibility, guaranteeing stable performance throughout the production process.

Injection Molding and Surface Finishing

The shower head body is produced through precise injection molding, with carefully controlled temperature, pressure, and cooling parameters to minimize the risk of deformation. The polished nickel finish is achieved through a multi-step surface treatment process and passes a 500-hour salt spray test, ensuring strong corrosion resistance and long-lasting appearance.

 

Injection Mould for Sanitary Hardware Components

 

Assembly and Water Performance Optimization

Internal water channels, pressure-regulating components, and silicone nozzles are assembled with accurate alignment to deliver a consistent rain spray pattern. The product maintains a steady flow rate of 1.8 GPM under a working pressure of 60 PSI, while also offering anti-clogging and water-saving features.

Quality Inspection and Delivery Control

Every batch is subjected to 100% inspection, covering leak testing, pressure resistance, flow consistency, and high-temperature resistance testing at 120°C. Comprehensive production records and batch inspection data are kept to support OEM/ODM projects, engineering orders, and reliable global delivery.

 

11-Inch High Pressure Shower Head: Quality and Testing

All products meet international and North American industry standards, undergoing comprehensive, quantified testing across the entire production process. Complete qualification reports are available to support overseas engineering bids and B2B customer certification requirements.

Authoritative Compliance Certifications

Equipped with CE, ISO9001, and cUPC certifications (in compliance with IAPMO North American plumbing standards and ASME A112.18.1 specifications), fully satisfying the access criteria for commercial and residential markets in Europe and the United States.

Quantified Durability Testing

Passes a 500-hour neutral salt spray test, ensuring the polished nickel finish resists corrosion and oxidation, suitable for humid bathroom environments. Withstands a 120°C high-temperature resistance test, effectively handling hot water impact and thermal aging, reducing the product failure rate during long-term use.

Performance Strict Inspection

Each batch of products undergoes 100% full inspection for water pressure resistance, leak prevention, flow uniformity, and anti-clogging performance. At a rated water pressure of 60 PSI, it maintains a stable 1.8 GPM water-saving flow, achieving both conservation and balanced pressure.

Complete Test Reports and Sample Support

Provides a full range of factory test reports, qualification certifications, and batch inspection data for engineering bidding. Supports free sample testing, pre-production mold confirmation, and batch trial production to ensure product consistency.

Official Warranty Policy

Offers a formal 5-year product warranty, supporting free replacement and after-sales maintenance for quality issues during the warranty period, effectively reducing project-related after-sales complaints and maintenance costs.

Large Round Rainfall Shower Head Applications

This premium polished nickel rain shower head delivers certified compliant performance along with flexible OEM/ODM customization options. It is designed for high-value niche commercial and cross-border B2B applications, providing consistent batch quality and personalized tailored solutions to meet diverse professional procurement needs and brand personalization demands.

Luxury Hospitality & Rental Property Upgrades

Ideal for boutique hotels, vacation rentals, and serviced apartments. With spa-level rain shower performance and a scratch-resistant polished nickel finish, it can withstand heavy commercial use while requiring minimal maintenance. We offer ODM exclusive customization of fixed specifications for chain hotel brands to maintain a cohesive space design and consistent facility standards across properties.

International Modular Bathroom Projects

Fully compliant with cUPC, CE, and ISO international standards, this product is well-suited for overseas integrated modular bathrooms and renovation support projects. Stable batch consistency enables large-scale bulk deliveries, while OEM specification modifications can be implemented to adapt to local water pressure and regional installation standards in different international markets.

 

Premium Leisure & Wellness Facilities

Ideal for high-end spas, private clubs, and upscale commercial leisure environments. Built-in pressure stabilization, corrosion resistance, and high-temperature tolerance ensure long-term reliable performance. Custom surface finishes and logo engraving through OEM/ODM services help align with the premium brand image of top-tier commercial venues.

Cross-Border Brand Customization & Wholesale

Designed for cross-border e-commerce sellers, overseas physical wholesalers, and bathroom brands. In addition to standard bulk stocking, we provide full OEM/ODM personalized services, including flow rate adjustments, panel size optimization, custom branding, and exclusive packaging. This enables clients to launch differentiated, compliant products and expand their share in the mid-to-high-end market.

why partner with Jekare

FAQ

Do you offer OEM/ODM customization for this rain shower head?

Yes, we provide comprehensive one-stop OEM/ODM services, such as customizing panel dimensions, adjusting flow rates, optimizing polished nickel finishes, engraving laser brand logos, and personalizing packaging. Both small-batch custom orders and large-scale customized engineering projects are accommodated.

What is your production lead time for standard and made-to-order products?

Standard products in stock can be shipped quickly within 3–5 business days. Conventional OEM/ODM customized orders require 7–15 working days for mold development and mass production. For large hotel and commercial engineering bulk orders, priority scheduling is available to meet project deadlines.

What certifications do you hold for overseas project bidding and sales?

All products are certified with cUPC, CE, and ISO9001, meeting North American ASME plumbing standards and European import regulations. We can supply complete test reports, certification documents, and batch inspection files to support overseas market entry and engineering bidding.

 What is your monthly production capacity for bulk engineering orders?

With automated production lines, our stable monthly output exceeds 30,000 units, fully capable of meeting the demands of large-scale hotel engineering, commercial support, and long-term bulk cooperative orders.

Finishing Option

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