
18-8 Stainless steel:
Iron +18% chromium +8% nickel, can resist chemical oxidation, this stainless steel in the JIS code number 304, so it is also known as 304 stainless steel.

According to the metallographic structure of stainless steel can be divided into three types: austenitic stainless steel, ferrite stainless steel and martensitic stainless steel. The main components of stainless steel are iron, chromium, nickel alloy, in addition to manganese, titanium, cobalt, molybdenum, cadmium and other trace elements, which makes the performance of stainless steel stability, rust, corrosion resistance. Austenitic stainless steel is not easy to be magnetized because of the particularity of its internal molecular structure.

1:How much is this price
Before giving you an accurate price, please allow me to introduce this product to you:
XXXXXX
Do you need to customize the product? For example, for logo printing on lunch boxes, do you need to customize the outer packaging? We have XXX colors available. Do you need these colors?
2:Are you a trading company or a factory? Can you accept product customization?
We Dongguan Oumeng Houseware Products Co., Ltd., which is a professional manufacturer of houseware Products with 15years' experience. We have formed a complete supply chain from raw material procurement, product production to product packaging. We welcome customers to customize our products
3:Do you have these lunch boxes available and do they keep food warm for longer?
Yes, this product is one of our best-selling products and has achieved excellent sales results in XXXX countries
4:what kind of package are availabel for this bento box?
We currently have two different forms of regular packaging:
1. Pearl Cotton Bag: Each lunch box is packed into a pearl cotton bag
2. Pearl cotton bag + kraft box: Each lunch box is packed into a pearl cotton bag and then into a blank kraft box. You can customize the kraft box, as follows:
5: Q: Some customers think rubber edge is better for the protection. What do you think?
A:Do you mean that the rubber edge can have a buffering effect?
If the shell is strong enough, there is no need to use rubber to prevent falling.
We have conducted a car rolling test on our lunch boxes before, after being crushed by the car, the lunch box is intact
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