VIGA蛇口メーカー 
Turn handle: feels light spool
Common faucet spools have steel ball spools and ceramic spools. 鋼球バルブコアは耐圧性に優れています。, but the disadvantage is that the rubber sealing ring that acts as a seal is easy to wear and will soon age. 鋼球バルブコアとの比較, the ceramic valve core is more resistant to heat and wear, and the ceramic valve core itself has a good sealing performance, so that a high degree of opening resistance can be achieved, and the nozzle is not dripped due to the wear of the valve core. セラミックバルブコアを備えた蛇口は、より快適で滑らかな手にフィットします。, そして開け閉めも早いです. Since the spool is inside the faucet, 消費者は購入時にスプールを見ることができません, しかし、消費者はハンドルを回したときの感触でスプールの良し悪しを判断することができます。. 一般的に言えば, turning the handle up, 下, 左, そして正しい, if it feels light and has no blockage, it means the spool is better.
外観を見てください: the coating should be bright as a mirror
After the faucet is ground and polished, the surface should be plated with nickel or chrome. The water faucet is oxidized. After the nickel or chromium plating, the faucet pass the Neutral salt spray. テスト後, コーティングには錆があってはなりません. It is understood that only the faucet passed the neutral salt spray test can be shipped. 購入するとき, it is best to place the faucet in a place with sufficient light. The surface of the faucet should be bright as a mirror, 酸化斑点なし, 焼け跡, 毛穴はありません, 水ぶくれなし, メッキ漏れなし, 均一な色; The hand touches no burrs and sand grains; after pressing the faucet with a finger, the fingerprint spreads quickly and is not easy to adhere to dirt.
To be tested: quality is more guaranteed
The main body of the faucet is generally brass. The quality of the products made of brass is guaranteed to be the best. The higher the purity of the brass, the better the plating quality, and the harder the surface plating layer is. In order to reduce costs, some manufacturers use zinc alloy instead of brass. Although the country allows the use of zinc alloy materials instead of brass, the zinc alloy plating quality is poor and the corrosion resistance is not strong. 一般的に, consumers can use the method of estimating weight when purchasing. Brass is heavier and harder, and zinc alloy is lighter and softer. Experts caution that the quality of the faucet should not be judged by weight alone, because some manufacturers can make the faucet heavier by increasing the wall thickness of the faucet or adding other metal materials. Consumers should ask the salesperson for a test report for the product. 試験報告書により製品が適格であると判断された場合, it can be purchased.
Test water flow: subject to foaming
Consumers should try to choose a faucet with a aerator when purchasing, 手を触れて水の流れを感じてください. 水の流れは柔らかく泡立ちます (the bubble content of the water flow) 金持ちです, エアレーターの品質が優れていることを示しています. The aerator generally consists of six layers, 通常は金属メッシュカバーで構成されています (部分的にプラスチック). メッシュカバーに水が流れると, 空気を挟んで多数の小さな水柱に切り分けられます。, so that the water is not torn apart.
ブランドの認知度: after-sales service is guaranteed
ついに, 消費者は正規市場やスーパーマーケットに行ってブランドの蛇口を購入する必要があります. ブランド品にはメーカーのブランドアイデンティティがある. 非公式の製品や高品質の製品には、紙ラベルのみが貼られていることがよくあります。, あるいはノーマークでも. The manufacturer’s brand logo, quality assurance certificate and after-sales service should also be included in the faucet packaging box. Be sure to pay attention to the purchase. VIGA faucet’s products are guaranteed by quality. We are a company with 10 years of export experience and have our own factories.With 1 million registered Capital,4月にVIGA設立,2008.The company covers an area of 4,000 square meters.It has more than 70 employees including 3 engineers.The company consists of over 9 部門:Sales office, 生産部,購買部,r&D部門, 品質管理部門,機械加工ワークショップ,研磨工房, 組立ライン,倉庫など. VIGA faucet is your first choice.
