About Wenshine

Your Reliable Shower Head Manufacturer & Faucet Supplier | Full-Process OEM/ODM Sanitary Ware Production

We specialize in the full-process production of bathroom showers, shower faucets and bathroom hardware for global OEM/ODM clients.
 
Our one-stop service covers mold R&D, precision machining, surface treatment, assembly and strict quality inspection. Equipped with professional workshops and advanced production lines, we provide stable bulk order supply and reliable customized solutions.
 
From mold development to finished products, we strictly control every production procedure, including CNC machining, polishing, electroplating and PVD coating. All products are tested to ensure stable performance, durability and compliance with international sanitary ware standards.
 
We provide professional OEM & ODM services including logo and packaging customization, to meet the demands of global sanitary ware buyers, importers and distributors.

R&D Phase - The Foundation of Precision Production

We have a professional mold R&D workshop dedicated to custom design and precision machining for bathroom showers and faucets, forming the core foundation for subsequent product molding.
 
Our advanced equipment and technical team support customized mold design and production, ensuring perfect matching of all shower and faucet components.

Panoramic view of the workshop

Professional workshop for bathroom mold R&D and precision processing, supporting customized mold design and production.

Computer Numerical Control Milling

 Precision CNC milling for bathroom hardware parts, ensuring accurate size and smooth machining surface of metal components.

Electrical Discharge Machining

Precision EDM for bathroom hardware, shaping complex metal parts with high accuracy and smooth finish.

Electrical Discharge Drilling

Precision EDD for bathroom hardware, drilling high-precision deep/special-shaped holes on metal components.

Basic Machining Phase - Comprehensive Forming of Raw Materials

As the key link of our complete industrial production lines, the basic processing system integrates metal and plastic part forming.
 
With specialized workshops and automated equipment, we ensure the precision and consistency of semi-finished products, laying a solid foundation for subsequent processing.

Hardware Processing Workshop

Realize cutting, stamping and sheet metal bending of shower/faucet metal blanks for basic shape forming.
 
Adopt precision thread turning process to form standard screw threads on metal joints for tight and firm assembly.

Thread turning process

Precision thread turning for bathroom hardware, forming standard screw threads on metal joints for tight assembly.

sheet metal bending process

Sheet metal bending for bathroom hardware, forming metal brackets/bases with accurate angles for stable use.

Injection Molding Machine Workshop

Equipped with professional injection molding machines, we produce high-quality plastic accessories for showers and faucets. Mechanical arm automation enables automatic grabbing, handling and operation, replacing manual repetitive work with high efficiency and precision.
 
We also achieve continuous, unmanned and high-precision production through automatic production lines and automatic secondary molding, greatly improving production efficiency and product consistency.

Panoramic view of the workshop

A professional workshop equipped with injection molding machines, specializing in precision molding for bathroom hardware accessories.

Mechanical arm automation

Mechanical arm automation realizes automatic grabbing, handling and operation via intelligent control, replacing manual repetitive work with high efficiency and precision.

Automatic Production Line

Realizes continuous, unmanned and high-precision production via intelligent control, greatly improving production efficiency and product consistency.

Automatic Secondary Molding

Realizes automatic secondary shaping of workpieces via intelligent control, ensuring high precision and consistent product quality.

Plastic Polishing Workshop

Specialized in polishing and grinding of plastic blanks, with professional deburring and smoothing processes to create smooth, burr-free surfaces with consistent finish quality.
 
This ensures perfect assembly fitness of plastic and metal parts.

Plastic Polishing Process

Professional workshop for bathroom plastic parts polishing, creating smooth, burr-free surfaces with consistent finish quality.

Post-processing Phase for Metal Surfaces - Upgrade Quality & Durability

Metal parts enter the standardized and irreversible hardware surface post-processing stage of our industrial production lines.
 
With a complete process chain and strict quality testing, we ensure the surface finish, corrosion resistance and wear resistance of products, meeting global sanitary ware market standards.

Sand Blasting Workshop

Polishing and grinding of plastic blanks, deburring for a smooth surface.

Metal Polishing

Professional pretreatment workshop for bathroom hardware, creating a uniform rough surface to enhance plating adhesion with no oxide skin.

Electroplating production workshop

Provide conventional chrome and nickel plating for metal components to achieve a sleek and delicate surface finishing popular in the global sanitary ware market.
 
Our workshop conducts strict thermal cycle tests to verify metal coating temperature resistance and structural stability, as well as salt spray tests to confirm the corrosion resistance of electroplated surfaces.

Electroplating production workshop

A professional workshop for electroplating processing, ensuring standardized, clean and efficient electroplating production.

Thermal Cycle Test

Electroplating workshop & lab conduct thermal cycle tests to verify metal coating temperature resistance and structural stability

Salt Spray Test

Salt spray test is conducted to verify the corrosion resistance of metal electroplated surfaces

Physical Vapor Deposition workshop

Our high-end surface coating workshop adopts advanced PVD technology for premium bathroom hardware, creating wear-resistant, scratch-resistant and corrosion-resistant premium surface finishes — an upgraded electroplating process for high-end product needs.
 
We also provide professional brushing technique for hardware, creating fine linear textures with excellent anti-scratch and wear-resistant performance.

Brushing Technique

A premium surface finishing process for hardware, creating fine linear textures with anti-scratch and wear-resistant performance.

Physical Vapor Deposition workshop

High-end surface coating workshop for bathroom hardware, adopting PVD tech for scratch-proof, wear-resistant and durable finishes.

Electroplated Coating Cross Hatch Test

Key test for electroplated coating adhesion, ensuring firm plating and anti-peeling performance of hardware surfaces.

Finished Product Assembly Phase - Integrated & Precise Assembly

Assembly Workshop

Complete the integral assembly of valve cores, hoses, nozzles and other accessories.

In the workshop, rotary snap-fit achieves preliminary component assembly, and ultrasonic welding reinforces the connection. Controlled by a unified system, it realizes process linkage and data monitoring, maximizing efficiency and ensuring product quality.

Strict Quality Inspection - Meet International Sanitary Ware Standards

Finished Product Comprehensive Performance Quality Inspection Phase
As the core of quality control across our industrial production lines, all products undergo mandatory and comprehensive inspections before delivery. Any unqualified items are directly reworked or scrapped.
 
Our multi-dimensional testing system focuses on core performance, water-saving function, water pressure stability and leak-proof performance, ensuring all products meet international sanitary ware standards and customer quality requirements.

Core Performance Quality Inspection Item

Key inspection for product core performance, verifying the stable operation of all components and ensuring full compliance with quality standards.

Shower Performance Test

Comprehensive test for shower heads, verifying water flow, spray mode, water-saving effect and overall functional stability of shower products.

Shower Faucet Splash Test

Key performance test for shower faucets, verifying the excellent splash-proof effect and stable water flow of the water outlet, ensuring user experience.

Shower Test & Display Hall - On-site Experience & Custom Trial

Shower Room

Our Product Exhibition Hall displays a full range of bathroom faucets and shower systems with complete specifications.

Authentic photography

In-Showroom Shots | Texture Collection of Shower Fittings
Every hand shower, every shower set—captured in unfiltered, true-to-life texture.

Shower Test & Display Hall

A professional hall for shower performance testing and product display, allowing on-site experience of all shower functions and effects.

OEM & ODM Available

OEM & ODM Available for Bathroom Faucets/Showers

OEM & ODM Custom Services

Customization Workshop

The customization workshop provides personalized processing on demand to meet all types of bathroom product customization needs.

OEM/ODM Customized Manufacturing Services

Relying on our complete industrial production lines and rich manufacturing experience, we provide full-process OEM & ODM customized manufacturing services for global sanitary ware clients. With a professional customization workshop to realize personalized processing on demand, we fully meet all types of bathroom product customization needs.
 
Leveraging our global supply chain advantages, we offer flexible MOQ (Minimum Order Quantity) plans and preferential bulk purchase prices. We support exclusive regional supply and channel distribution overseas to reduce the stocking costs of clients’ overseas market expansion.

ODM (Original Design Manufacturing)

Relying on our own production patents and strong R&D capabilities, combined with overseas market demands and compliance standards, we provide clients with full-chain original customization services - from product concept planning, structural design and performance tuning to mass production and on-time delivery, perfectly matching the application scenarios of target markets.

OEM (Original Equipment Manufacturing)

We realize standardized and large-scale contract manufacturing strictly according to the product drawings, technical parameters and brand requirements provided by clients. With strict production process control and complete quality inspection procedures, we ensure stable product quality and on-schedule delivery cycles, meeting the bulk supply needs of clients' brand overseas expansion.

Wenshine | Your Reliable Shower Head Manufacturer & Faucet Supplier

With a complete set of industrial production lines, advanced production technology, strict quality control, comprehensive custom services and global standard certification, Wenshine has become a reliable partner for global sanitary ware brands, importers and distributors.
 
We are committed to providing high-quality bathroom showers, faucets and hardware products, and creating win-win cooperation with global clients.
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Sandblasting Workshop Honorary Qualifications

As your reliable shower head manufacturer & faucet supplier, we attach great importance to product quality and system standardization of our complete industrial production lines.
 
Our products and production system have obtained a number of authoritative certificates and patents, fully meeting international sanitary ware quality standards and laying a solid foundation for global market supply.
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