The production of Spark faucets is a complicated process with multiple stages. At Spark, The level of quality is controlled at every stage. Quality is our weapon to win the market. Spark taps manufacturer will always produce high-quality faucet & bathroom accessories. 

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How Do SPARK Control The Quality Of Faucet

Supply Chain Management

01. Raw material supply

In the past 12 years, we have established in-depth cooperation with our raw material suppliers and accessory suppliers, so that we can obtain supplier support in terms of material quality and price. The most important ingredient in faucet production is brass, from which the faucet body is made through casting. Spark faucets are used to make the faucet is generally H59 or lead-free copper.

02.ERP management system

We use ERP and MRP to form our order processing and management system, continuously optimizing your production process, reducing the loss between production, easy to control our delivery and stabilize our prices. In case of receiving quality complaints from customers, we can quickly identify the batches of problematic products in combination with ERP and MRP systems, minimizing customer after-sales losses.


Quality Management

01. Production system

• Gravity Casting

The source of each SPARK faucet. After the sand mould process, we will gravity casting the body here. Comparing to the old process by sand casting, gravity casting is better to keep a certain high temperature, to make sure bodies are not out of shape, and keep the same thickness. Our daily production is 2000pcs per day. Before mass production, we will make Six samples first, to check everything, if OK we'll arrange the mass production.

• CNC Machine 

after casting we would do this CNC machining process. Including this important technical process - peeling steps on rough casting surface, for precise evenness and smoothness. You can compare before and after peeling, this also keeps the same average thickness.

• Polishing

All faucet strictly polish step by step ended with cloth wheeling polish for exquisite smoothness. we do the polishing the here, you can see our QC will check one by one. Before sending it to the electronic plating finish, our QC will do the final check.


02. Quality Inspection

Salt spray test machine_2

• Salt spray test

The quality of the coating surface treatment can be judged by the 24-hour acetate spray test. Our standard is Nickel>12um Chrome>0.2um, the chrome layer has good heat resistance and good chemical stability, so the chrome layer has good wear resistance, thus protecting the surface of the copper faucet from being easily Oxidation.

• Accessories

Purchase ready accessories according to the assembly list, and the engineer will check the size of the accessories, including the valve core, bubbler, water inlet pipe, etc., to see if it matches the faucet

faucet Accessories

• 100% Water & Air Test

SPARK will carefully inspect the surface of each product, and select qualified products (that is, products with intact plating and no scratches) for installation.

• Water Flow testing

SPARK will adjust the tap configuration according to the flow standard of each country/region


Test report & certification

• Test report

SPARK products participate in independent tests and are provided by well-known inspection service providers such as INTERTEK and IIAPMO. They compare the performance of our products with similar products made by competitors.

• Certification from Spark Tpas Manufacturer

We are proud of our achievements because many of our products have obtained international certifications, such as Korean KC certification, Australian Watermark & WELS certification, France ACS certification, and European CE certification.


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