最新国产v亚洲v欧美v专区,日本尹人综合香蕉在线观看,狠狠色狠狠色综合系列,1024cc香蕉在线观看播放中文看,国产原创一区,国产高清一级片,欧美性猛交一区二区三区

Company Philosophy:
Sustainability and Humanism,
Continue to seek prominence and try to become the market leader with extremely innovative, quick, individualized and internationally competitive products and services.

Core Values:
Focus on Customer, base on integrity, teamwork, innovation.

Quality Policy:
Quality Assurance, Continual Improvement,
Provide products and services to the customers’ satisfaction.

Environmental Policy:
Save Energy, prevent pollution, continually improve and follow all environmental laws.
Create a new century and a new Qinghu.

HSF Policy:
Green, Environment, Legality and Customer Demand,
Design and manufacture environment-friendly products and continually upgrade our HSF management system.