2011
Lingjie was formally established in Qingpu District, Shanghai, China, Covers an area of 2,000 square meters.
2013
Longjie starts to cooperate with Barrette （American company）, from that time Longjie focus on PVC railing and PVC fence and products related to them, Longjie got a big breakthrough in a very short time.
(Product Toughness Test)
2016
Longjie start to cooperate with Menards （American company）and had been a crucial supplier of rock-solid integrity for Menards. We supply 800 shipments per year for them.
(Exhibitions and Projects)
2016
To meet the need for Menards. We established our second factory which is located at Zhangjiagang City, Jiangsu Province, which covers an area of 10,000 square meters. We also moved our Original factory to Kunshan City, Jiangsu Province, which covers an area of 10,000 square meters.
