What grade does LocknLock belong to?

Lock&Lock belongs to the mid- to high-end category. LOCK&LOCK is a mid-to-high-end crisper brand. Since entering the Chinese market in 2004, it has quickly become a crisper brand trusted and loved by Chinese consumers. Lock&Lock's new concept sealed containers can preserve cooking materials and various foods with their perfect sealing, making them more durable. Fresh. The predecessor of LOCK was founded in 1985. It mainly produces more than 600 kinds of diversified daily necessities such as kitchen and bathroom supplies. In 1997, the company's leadership comprehensively revised its corporate policies and focused product research, development, manufacturing and marketing on LOCK&LOCK fresh-keeping boxes. Lock&Lock Daily Necessities (Suzhou) Co., Ltd., one of Lock&Lock's production legal entities in China, was established in October 2006. It is located in the beautiful Suzhou Industrial Park and covers an area of ??approximately 100,000 square meters.