Founded in 1993, Madison Sanitary Fittings Co., Ltd. has developed extensive manufacturing experience in faucets, bathroom accessories, and sanitary fittings. Operating from a 24,000 m² manufacturing facility in Kaiping, Guangdong, China, we integrate established production processes with modern manufacturing technology to support diverse product requirements. Our manufacturing capabilities cover kitchen faucets, shower faucets, basin faucets, bathtub faucets, and bidet sprayers. From initial material processing to final assembly and packaging, each production stage follows defined manufacturing procedures to maintain product consistency, processing accuracy, and dependable delivery for global customers.
With more than 30 years of manufacturing experience, Madison has developed production capabilities covering multiple categories of sanitary fittings. Our 24,000 m² facility provides dedicated space for manufacturing operations, component processing, product assembly, quality checks, and finished goods preparation.
Our production workflow connects several key processes, including casting, CNC machining, surface treatment, component assembly, and final packaging. Different production arrangements are applied according to product structures, material specifications, and order requirements.
By coordinating these manufacturing stages, we support both standard product production and customized OEM/ODM projects for international distributors, wholesalers, and sanitary ware brands.
Casting establishes the basic structure of faucet bodies and selected metal components. The quality of this stage influences subsequent machining accuracy, structural consistency, and surface finishing results.
Our casting process focuses on material preparation, mold configuration, forming conditions, and component inspection. Suitable casting methods are selected according to product design and material requirements.
Key production considerations include:
Material Preparation: Selecting specified metal materials according to product requirements.
Mold Management: Maintaining suitable mold conditions for consistent component formation.
Casting Control: Monitoring production conditions to reduce potential defects.
Initial Inspection: Checking cast components for visible irregularities and structural issues.
Process Preparation: Removing excess material and preparing components for subsequent machining.
Careful control during casting provides a more consistent foundation for downstream manufacturing operations.
Precision machining is essential for producing faucet components with accurate dimensions and compatible assembly structures. CNC machining processes are used to refine critical areas of metal components according to technical drawings and product specifications.
Typical machining operations may include drilling, milling, threading, and precision surface processing, depending on the component design.
Our machining process focuses on several important aspects:
Dimensional Accuracy: Maintaining specified measurements for mounting areas and component interfaces.
Thread Processing: Producing suitable threaded connections for assembly and installation.
Internal Structure: Processing cartridge openings and designated water passage areas.
Surface Preparation: Refining component surfaces before polishing and finishing.
Repeatability: Maintaining consistent processing requirements across production batches.
Accurate machining helps improve component compatibility, assembly efficiency, and finished product consistency.
Surface treatment plays an important role in faucet appearance, corrosion resistance, and long-term surface performance. Different finishing methods are selected according to the product design, material, and customer requirements.
Available finish options may include chrome, brushed finishes, matte black, gold tones, and other customized surface treatments, subject to product compatibility and production arrangements.
Our surface treatment considerations include:
Surface Preparation
Components are cleaned and prepared before finishing to remove residual contaminants and improve subsequent treatment quality.
Finishing Application
Appropriate surface treatment methods are selected according to the required appearance and technical specifications.
Color Consistency
Finish samples and approved references help maintain consistent appearance across different production batches.
Surface Inspection
Finished components are checked for visible scratches, uneven coloring, surface defects, and other appearance irregularities.
These procedures help maintain the visual consistency required for coordinated kitchen and bathroom product collections.
Assembly connects individual components into complete faucet products. This stage requires coordination between component preparation, installation procedures, and functional verification.
Depending on the product category, assembly may involve faucet bodies, ceramic cartridges, handles, aerators, flexible hoses, spray heads, diverter components, and mounting accessories.
Our assembly operations focus on:
Component Matching: Ensuring parts correspond to the correct product specifications.
Precise Installation: Following defined assembly procedures for internal and external components.
Connection Control: Checking the positioning and fastening of relevant connections.
Functional Coordination: Verifying handle movement and operating mechanisms.
Process Consistency: Maintaining standardized assembly requirements across production batches.
Different faucet models may require different assembly arrangements to accommodate their structural and functional characteristics.
Product testing is integrated into the manufacturing workflow to identify potential issues before finished products enter the packaging stage.
Testing requirements vary according to product category, technical specifications, and destination-market regulations.
Key inspection activities may include:
Water leakage checks at relevant connection points.
Pressure testing under specified test conditions.
Handle operation and cartridge function checks.
Water flow and outlet performance evaluation.
Surface appearance and assembly inspections.
Verification of accessories and product configurations.
For kitchen faucets, testing may also cover pull-out spray functions and spout rotation where applicable. Shower faucets and bathtub faucets require checks appropriate to their respective control and water delivery structures.
Proper packaging protects finished faucets and sanitary fittings during storage, handling, and international transportation.
Packaging arrangements are determined by product dimensions, surface finishes, accessories, and customer distribution requirements.
Our packaging considerations include:
Individual Product Protection: Suitable protective bags, foam inserts, and other cushioning materials help reduce scratches and impact damage.
Accessory Organization: Mounting hardware, hoses, installation components, and other accessories are arranged according to the product configuration.
Retail Packaging: Customized cartons, product labels, and printed materials can be prepared for private-label projects.
Export Cartons: Outer packaging is selected according to product weight, dimensions, and transportation requirements.
Shipment Preparation: Carton identification and packing information help support warehouse handling and order management.
Madison operates a 24,000 m² manufacturing facility supported by more than three decades of industry experience. Our production organization is designed to support different sanitary fitting categories and a range of purchasing requirements.
Our manufacturing scope includes:
| Product Category | Main Product Range |
|---|---|
| Kitchen Faucets | Single-handle, pull-out, high-arc, and other configurations |
| Shower Faucets | Shower controls, exposed and concealed configurations |
| Basin Faucets | Single-hole, deck-mounted, and other basin faucet designs |
| Bathtub Faucets | Bath mixer faucets and related configurations |
| Bidet Sprayers | Handheld bidet sprayers and related fittings |
Production arrangements can be coordinated according to model selection, order quantities, customization requirements, and delivery schedules.
For OEM/ODM cooperation, product specifications, approved samples, packaging requirements, and production schedules are confirmed before mass manufacturing to support consistent order execution.
