2020

As a German Wincona door and window partner and brand agent, we work with the brand to provide Chinese consumers with high-quality German door and window products.

2019

Concerned about the health of the respiratory tract, the company's sub-brand-Zuoran Xinfeng Haze-proof Doors and Windows was officially released.

2018

Introduced bulletproof windows, heat exchange windows and fireproof windows in the professional series of Lan-system door and window system.

2017

Introduced the LCP101 passive windows (the K value reached an astonishing 0.79) certified by the German PHI (German Passive House Institute), which passed the global strict standards, and began to enter the Chinese market.

2016

Become a senior partner of Siegenia of Germany, a strategic partner of Giesse of Italy, and a senior partner of Sobinco and Soudal of Belgium.

2015

The introduction of Lan-system door and window system in a comprehensive and full series.

2014

A comprehensive information platform consisting of JOPPS, CRM, ERP, and KIS has been built.

2013

A comprehensive information platform consisting of JOPPS, CRM, ERP, and KIS has been built.

2012

Established Shanghai Joysland Door & Window Co., Limited

2011

Establish cooperation intentions with domestic well-known Huajian Aluminum, Tainuofeng Technology and Haida Technology.

2008

Jointly established a project with the European Lan-system door and window system, and started to develop system doors and windows suitable for the Chinese market.

2007

Formally entered mainland China and established a research and development center in Beijing.