Story Behind
Roma Group’s
316 Stainless
Steel Straws

罗马集团
环保饮管
的背后

Gone are the days when our ocean was marine life’s paradise. Now plastics dominate, and have become the “food” of marine life.


We can still recall that the video of “Sea Turtle with Straw up its nostril” went viral and shocked the society. The public went indignant. Not soon after, plastic straws were prohibited to use.


犹记得海龟吸入塑料饮管的真实影片引发了全民的关注,海龟痛苦的神情令人心碎。人们的环保意识空前高涨,随之,禁用塑料饮管的呼声愈来愈高。


罗马集团相信,每一点微小的力量都可以凝聚成巨大的能量。


Roma Group is dedicated to building a plastic-less world by presenting these 316 stainless steel straws together with containers made of wheat composites.


我们身体力行,特别订制316医疗级别不锈钢饮管及清洁刷,配以小麦渣合成材料制作的储物盒,分派给我们尊敬的客户,与我们一起为环境保护贡献一己之力。

Roma Group pursues quality at highest level for our services and products. Hence, we have specially chosen 316 stainless steel.


罗马集团向来追求最高质量,不论是我们的服务还是产品。因此,我们特别选用316医疗级别不锈钢,以确保我们的客户能感受到罗马集团一贯的质量保证。



Why 316 stainless steel? Let’s compare with the most common ones in the market.

为何我们选择316不锈钢呢?让我们来列举市面上最常见的不锈钢种类。


Stainless Steel
不锈钢

Metal Content
金属含量

Characteristics
特性

Magnetism
磁性

Price
价格

316

18%Chromium铬
+2% Molybdenum 钼
+10% Nickel镍
+2%Manganese锰

Considerably more resistant to solutions of sulfuric acid, chlorides, bromides, iodides and fatty acids at high temperature. Required in the manufacture of certain pharmaceuticals, as well as high-saline environments.
耐酸、抗绣。适合制作高级餐具、医疗器具、化学加工设备、核能发电站、冷冻机等。

Weak magnetic permeability after processing, or no magnetism.
加工后呈现微弱导磁,或是无磁性

Most expensive
最贵

304

18% Chromium铬
+8% Nickel镍
+2% Manganese 锰

Corrosion resistant, anti-embroidered, suitable for making tableware.
耐腐蚀,抗绣,适合制作餐具。

Expensive

200

5-10% Manganese
含锰5-10%

Industrial use, easy to rust, suitable for making tableware.
工业用,易锈,不适合制作餐具,因为容易溶出重金属。

No or weak magnetism
无磁性或弱磁

Cheap
便宜

400

18%Chromium铬
+1%Manganese锰

Suitable for making tools and furniture.
适合制作刀具、家具。

Has magnetism
有磁性

Cheap
便宜


Source 参考来源:https://zh.wikipedia.org/wiki/%E4%B8%8D%E9%8F%BD%E9%8B%BC