1. Whether it has a strong airtightness: Only if the airtightness is good, there will be no safety hazards. It is easy to fall off or seep water, which can greatly shorten its service life.

　　 2. Whether it is flexible: such as slide rails, air pressure braces, dampers, etc., are originally intended to improve the convenience of use. If it is very jerky to use, it will also affect daily life.

　　 3. Whether it is not easy to rust: mainly in the kitchen and bathroom, pay special attention to the problem of rust when purchasing hardware accessories. Rusty furniture will also have an impact. Not only is it unsightly, but it may also be invalidated.

 　　4. Is it beautiful: Many hardware accessories also serve as decorations, such as handles, hanging mirrors, pull hooks, etc. Good selection can also add luster to home decoration.

　 　5. For all hardware products, we must see whether the anti-rust technology is well handled. Copper, iron, gold, silver, and tin are inherently rusty, which requires the production of hardware tools must have ultra-high anti-rust technology. When purchasing, you can check whether the product will leave thick oil stains on your hands and whether it will be sticky on your hands. If there are, this product is generally unqualified. In addition, it can be distinguished by the sense of smell. If the product has a pungent odor, there is usually an omission in the production.

　 　6. ​​Hardware products are generally printed with brand names, labels, etc. The fonts are very small, but most of the products produced by the factory use steel stamping technology, and they are pressed before heat treatment. Therefore, although the fonts are small, they are deeply concave and very clear. The fonts of counterfeit products are relatively fuzzy. Due to the rough printing technology, the fonts float on the surface, and some surface designs can be erased.

Zhejiang Xinchang Brother Tools Co.,Ltd, which is found in 1980, covers 1200 square meters. It is from Xinchang city,the neighbor with Ningbo port. As a well-known China Household Hand Tools Manufacturers and custom Household Hand Tools factory, from the begin ,we just produced steel files, but in the past 30 years, we have developed a lot of other hand tools, including Wood chisel, Screwdrivers, Tool kits, Hex keys, Suction cups, Hand saws are all covered.All of the wholesale Household Hand Tools are exported to over sea, like Germany, USA, France......and etc. From 2002, we registered our own brand SAKATA, now it is known in a lot of countries as we SAKATA brand is registered in 12 countries like USA, UK, France, it can be found hand tools under our brand more and more countries now.