2025 Taiwan Water Purifier 【Gooseneck Faucet】OEM/ODM Manufacturers – Comprehensive List of the Top 100 Water Purifier Supply Chain Manufacturers Series 4

I. Preface

With the rising focus on health and environmental awareness in modern society, water purifiers have gained increasing popularity among households as a means of providing safe drinking water. Among these, the gooseneck faucet, a critical component of water purifiers, plays a key role in ensuring water quality and safety. Therefore, the selection and evaluation of Taiwan’s OEM/ODM manufacturers for water purifier gooseneck faucets have become particularly important. This article delves into the OEM/ODM manufacturers of water purifier gooseneck faucets (commonly known as tea taps) in Taiwan and provides a detailed list and information about these manufacturers, enabling consumers and industry professionals to better understand the advantages and features of these products.

II. Criteria for Selecting Water Purifier OEM/ODM Manufacturers

Registered Companies in Taiwan

Taiwan is a major hub for the water purifier manufacturing industry, boasting numerous outstanding OEM/ODM manufacturers. These manufacturers are typically registered in Taiwan, adhere to local laws and regulations, and maintain strong corporate reputations and a solid foundation for lawful operations. Registered companies ensure product quality and compliance, providing greater legal safeguards and consumer protection. This makes company registration one of the key criteria when selecting water purifier OEM/ODM manufacturers.

Order-Handling Capability and Export Experience

Top-tier OEM/ODM manufacturers should possess extensive order-handling capacity and export experience. They need to efficiently manage orders of various sizes and have the ability to export products globally, thereby expanding their market reach and enhancing product competitiveness. Manufacturers with export experience are often better equipped to understand international market demands and standards, offering greater assurance of product quality.

Ability to Accept Buyer-Specific Custom Orders

With the intensifying market competition, many brands are shifting production to OEM/ODM manufacturers. Excellent manufacturers must be able to flexibly adapt production schedules and product specifications to meet client requirements. Maintaining effective communication with buyers to co-develop high-quality products is a crucial consideration when choosing a manufacturing partner.

Ownership of In-House Production Lines

OEM/ODM manufacturers with their own production lines are typically better at controlling the production process and ensuring product quality. They can adjust production plans based on customer needs, respond promptly to market changes, and ensure on-time delivery with consistent quality. Additionally, in-house production lines help manufacturers control costs more effectively, enhancing product competitiveness.

Equipped Product Testing Laboratory

A well-equipped gooseneck faucet testing laboratory should include the following facilities:

1. Salt Spray Test
   The salt spray test evaluates the weather resistance of the product’s surface. Due to the lengthy time required for natural exposure tests and the numerous uncontrollable variables in natural environments, accelerated testing is conducted.

This process determines whether the chrome plating on the gooseneck faucet’s surface can withstand UV radiation and corrosive substances like acids and alkalis, ensuring corrosion resistance. For instance, Yih Der Company routinely employs salt spray testing equipment to efficiently and objectively assess the durability of their products.

2. Product Durability and Reliability Testing
   To ensure consistency in product quality, this test is conducted using a specialized machine. Typically, the process involves applying high water pressure of 150 PSI (11 kg/cm²) to the product. The machine performs a continuous open-and-close cycle, requiring the product to endure 110,000 cycles without any water leakage.

Furthermore, after the test, the faucet handle must still operate smoothly to be deemed qualified. All tested samples are scrapped post-evaluation, and for every 1,000 units produced, one unit is selected for durability testing to maintain quality assurance.

3. Gooseneck Faucet Chrome Plating Thickness Inspection
The thickness of the chrome plating on the surface of a gooseneck faucet significantly affects the product’s weather resistance. We use a coating thickness gauge to evaluate the quality of the surface treatment and determine whether it meets the acceptance standards.

4. Metal Spectrometer Testing
   Adhering to global standards that strictly limit lead content in drinking water, commonly referred to as “lead-free,” is of utmost importance. Most gooseneck faucets are manufactured using copper, which often contains added lead to soften the material for easier processing.

To ensure that the lead content in the produced gooseneck faucets remains within acceptable limits, the use of a metal spectrometer is a critical practice for OEM/ODM manufacturers. This device can quickly and accurately detect the various metal components in the material, including lead, providing a comprehensive analysis in a short period of time.

(Source: Alibaba)

(Source: Alibaba)

6.Obtaining International Product Certifications

If an OEM/ODM manufacturer can obtain certifications for their own products through internationally recognised certification bodies, it adds significant value to the manufacturer’s reputation and credibility.

Adhering to and implementing the above conditions ensures that the gooseneck faucet products meet high-quality standards, providing consumers with a safe and healthy water usage experience.

III. Common Specifications and Materials of Gooseneck Faucets

As a crucial component of under-sink water purifiers, the gooseneck faucet plays a pivotal role in determining the performance and water purity of the purifier. When selecting a gooseneck faucet, several factors must be considered, such as the presence of an air-gap function, material selection, and additional features. Below is an in-depth exploration of AIR-GAP and non-AIR-GAP gooseneck faucets, as well as the various materials used in their production.

1. AIR-GAP Gooseneck Faucets

The AIR-GAP gooseneck faucet is designed with an air-gap function to prevent contaminants from entering the water purification system, ensuring the purity of drinking water. This feature offers significant advantages in preventing backflow contamination and maintaining the operational efficiency of water purifiers.

The working principle of the AIR-GAP gooseneck faucet is based on the balance of air pressure and fluid dynamics. As water flows through the faucet, air is introduced into the stream, forming an air barrier that prevents pollutants from traveling through the water and entering the drinking system. This design effectively safeguards the purifier’s performance, extends the lifespan of filters and other components, reduces maintenance costs, and enhances user satisfaction.

The AIR-GAP faucet is not only engineered to prevent contamination but also prioritises user safety and operational convenience. By introducing air into the water flow, it effectively isolates pollutants, prevents backflow and reverse siphoning, and ensures safe and pure drinking water.

Moreover, the design of the AIR-GAP gooseneck faucet emphasises adaptability and versatility. It is compatible with various types of water purification systems, including residential, commercial, and industrial models. Whether used in a household or a commercial setting, the AIR-GAP faucet delivers reliable water purification performance to meet diverse user needs.

In summary, the air-gap functionality, safety, ease of use, and universal compatibility make the AIR-GAP gooseneck faucet an ideal choice for water purifiers. It effectively protects the purity of drinking water and ensures the health and safety of users.

2. Non-AIR-GAP Gooseneck Faucets

Compared to AIR-GAP gooseneck faucets, non-AIR-GAP gooseneck faucets, while lacking the air-gap function, still provide excellent water purification performance and are a suitable option for typical household use. The design of non-AIR-GAP faucets is simpler, primarily relying on physical filtration and chemical treatments to remove contaminants. Non-AIR-GAP gooseneck faucets typically use filters or purifiers to remove impurities such as sand, dirt, bacteria, heavy metals, etc., providing clean and safe drinking water. Although they lack the air isolation feature of AIR-GAP faucets, they can still meet the needs of most users in everyday home settings, making them a stable-performing, more affordable option.

The design of non-AIR-GAP faucets places a greater emphasis on practicality and cost-effectiveness. They do not require additional air isolation components, saving production costs and space, while still effectively removing impurities from water through filters, ensuring the purity of drinking water. This makes non-AIR-GAP gooseneck faucets the preferred choice for many households and small commercial establishments.

While lacking the air-gap function, the practicality, cost-effectiveness, and purification capabilities of non-AIR-GAP gooseneck faucets make them an ideal choice for many households and small businesses, providing clean, safe drinking water.

3. Materials of Gooseneck Faucets

The material of a gooseneck faucet directly impacts its lifespan, safety, and durability. Common materials for gooseneck faucets include stainless steel, chrome-plated brass, zinc alloy, and 100% plastic.

(1) Stainless Steel

Stainless steel is a material known for its excellent corrosion resistance and wear resistance, commonly used in high-end water purifiers’ gooseneck faucets. The key characteristics of stainless steel include its rust resistance, ease of cleaning, and durability, allowing it to maintain a shiny appearance and optimal condition over a long period. It is particularly suitable for long-term use and situations that require high water quality.

The corrosion resistance of stainless steel enables gooseneck faucets to withstand various water qualities and environments without rusting or oxidizing, ensuring the longevity and stable performance of the water purifier. Additionally, stainless steel is a safe material, as it does not release harmful substances and is free from lead, ensuring the safety and health of drinking water. However, it is more expensive, and as a result, fewer consumers may opt for it.

(2) Chrome-Plated Brass

Chrome-plated brass is a high-luster material with a premium feel, commonly used in mid-to-high-end water purifiers’ gooseneck faucets. It has good corrosion and wear resistance, helping protect the faucet from rust and oxidation, thus extending its lifespan. At the same time, it provides an aesthetically pleasing appearance, enhancing the overall look of the water purifier.

Chrome-plated brass gooseneck faucets are often used in commercial establishments and high-end homes due to their fine appearance and excellent texture. In addition, chrome-plated brass has good antibacterial and anti-pollution properties, making it easy to clean and maintain, ensuring the safety and hygiene of drinking water.

(3) Zinc Alloy

Zinc alloy is a common material used for gooseneck faucets in water purifiers. It offers good corrosion resistance and cost-effectiveness, making it suitable for use in mid-range and budget-friendly gooseneck faucets. While zinc alloy does not have the same quality and durability as stainless steel or chrome-plated brass, it still provides stable performance under normal usage, offering a high value-for-money material option. However, one downside of zinc alloy is that its surface is more prone to oxidation.

Zinc alloy gooseneck faucets are commonly found in households and small commercial establishments. Their lower cost, stable performance, and ability to meet general user needs make them a practical option. When properly maintained, zinc alloy faucets can provide good water purification results and ensure the purity and safety of drinking water.

Some manufacturers are now offering gooseneck faucets with a zinc alloy outer shell and a non-toxic plastic inner lining. This design meets the lead-free requirement while offering better durability compared to 100% plastic faucets.

(4) 100% Plastic Products

Gooseneck faucets made entirely from plastic typically use ABS material for the outer shell, which is suitable for chrome plating. These faucets can fully meet the lead-free requirement. Although plastic faucets are chrome-plated to enhance the appearance, they tend to feel lighter, giving users the impression of being less valuable, and their lifespan is generally shorter compared to metal options.

Different materials for gooseneck faucets vary in durability, safety, and aesthetics. Consumers can choose based on their needs and budget.

IV. List of Gooseneck Faucet Manufacturers for Water Purifiers in Taiwan (Alphabetically Ordered)

Item	Company Name	Capital Amount(TWD)	Official Website	Address	Social Media	Certification	Lawsuit	Product	Laboratory
1	Easywell water system inc.,	$60,000,000 https://reurl.cc/Mkm1Kv	https://www.easywellwater.com	No. 222-2, Sec.2, Jiadong Rd., Changhua, Taiwan 500044	https://www.facebook.com/alyawater/	https://www.easywellwater.com/en/about/21		https://www.easywellwater.com/en/product/pro/	https://www.easywellwater.com/en/about/31
2	FAIRY WATERTEC CO., LTD.	$29,200,000 https://reurl.cc/embv7m	https://www.aquawin.com.tw	1 F., No. 668, Dafeng 2nd Rd., Sanmin Dist., Kaohsiung City 80777, Taiwan (R.O.C.)	https://www.facebook.com/TAIWAN.AQUA.WIN/	N/A	N/A	https://www.aquawin.com.tw/cht/category/filter-housings.htm	https://www.youtube.com/user/TAIWANAQUAWIN/videos
3	FLUXTEK INTERNATIONAL CORP.	$300,000,000 https://reurl.cc/n5b6be	https://www.fluxtek.com	No. 21, Jingjian Rd., Qianjin Vil., Pingtung City, Pingtung County 90093, Taiwan (R.O.C.)	https://www.facebook.com/fluxtek1/	https://www.fluxtek.com/en/r-d/certifications.html	https://reurl.cc/43xarL	https://reurl.cc/NZWryQ	N/A
4	JIEAH SHENG CO., LTD.	$8,000,000        https://reurl.cc/xERZxZ	https://zh-tw.jieahsheng.com/	No. 13, Dalun St., Fuxing Township, Changhua County 50641, Taiwan		N/A	N/A	https://zh-tw.jieahsheng.com/product.htm	N/A
5	KOUW PINNQ ENTERPRISE CO., LTD.	100,000,000 https://reurl.cc/2oAMv9	https://www.cckro.com/	No. 766, Sec. 4, Zhongqing Rd., Liubao Vil., Daya Dist., Taichung City 42880, Taiwan (R.O.C.)	N/A	ISO9001/200/2008	https://reurl.cc/82k3vg	https://reurl.cc/n5Kord	https://www.youtube.com/watch?v=OfzjBPArocc&t=258s
6	LIKUAN HARDWARE INDUSTRIAL CO., LTD.	$50,000,000 https://reurl.cc/NZWanx	https://www.likuan.com/	1 F., No. 6, Ln. 23, Sec. 2, Dingcao Rd., Toulun Vil., Lukang Township, Changhua County 50543, Taiwan (R.O.C.)	https://reurl.cc/NZWavQ	N/A	N/A	https://www.likuan.com/2_Products.html	N/A
7	SHENG TAI BRASSWARE CO., LTD.	$47,436,000 https://www.twincn.com/22582493	https://tw.justime.com/	No. 99, Sec. 3, Zhangcao Rd., Nandian Vil., Hemei Township, Changhua County 508	https://www.instagram.com/justime/ https://zhtw.facebook.com/justime/	https://tw.justime.com/zh-TW/Home/Award	https://reurl.cc/pxGy08	https://tw.justime.com/zh-TW/Product/ProductList/3112	N/A
8	WEN SHENG FU CO., LTD.	$15,000,000 https://reurl.cc/WX6Obx	http://www.wsfvalves.com.tw/exec/product.php?lg=E	No. 5-3, Qipan Ln., Gouqian Vil., Lukang Township, Changhua County 50548, Taiwan (R.O.C.)	N/A	http://www.wsfvalves.com.tw/exec/contact.php?lg=E	N/A	http://www.wsfvalves.com.tw/exec/product.php?lg=E	N/A
9	Yea Leng Drinking Fountain Co., Ltd.	$6,000,000 https://reurl.cc/52jRzy	https://www.facebook.com/profile.php?id=100051369325290	No. 5-1, Cipan Ln., Lukang Township, Changhua County  , Taiwan (R.O.C.)	https://www.facebook.com/profile.php?id=100051369325290	N/A	N/A	https://www.facebook.com/profile.php?id=100051369325290	N/A
10	YEU CHERNG ENTERPRISE CO., LTD.	$5,000,000 https://www.twincn.com/item.aspx?no=16422483	https://nano-meter.com.tw/	No. 27, Ruiyuan St., Bade Dist., Taoyuan City 33447, Taiwan (R.O.C.)	https://www.facebook.com/profile.php?id=100063928180244	N/A	https://reurl.cc/OkO1kg	https://reurl.cc/aN3rNQ	N/A

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Further Reading：2024 Taiwan Water Purifier 【diverter valve】OEM/ODM Manufacturers – Complete List of the Top 100 Water Purifier Supply Chain Manufacturers Series 3