What about Beijing Pinyuan Patent Agency Co., Ltd.?

All right.

1, good welfare: paying five insurances for employees, free accommodation, single room prepared by employees, water and electricity shared equally, equipped with air conditioners, televisions, washing machines and other household appliances.

2. Legality of registration: According to (Tianyancha) query, Beijing Pinyuan Patent Agency Co., Ltd. was legally certified and established with the approval of the Ministry of Industry and Information Technology in 2008.