2011年7月，拥有8年节能环保实践经验的威海品信节能设备有限公司，整合、消化、吸收新一代远红外技术，形成了居室适宜的红外供暖智能系统，建立产、供、销一条龙管理服务体系，2012年，品信公司在川渝专业涂装与红外技术专家的支持下，成功研制、生产出基于美国固态公司天暖技术，独创的表面平整、光滑---第九代纳米级兼有负离子效能的远红外品信阳光采暖系统--安得赛【Zongdsy】。

品信阳光纳米级【安得赛】的两年市场销售情况看，犹如芝麻开花节节高。事实证明，该系统不但安装便捷，不破坏家装、不占用使用面积，降低楼宇空间与基础建设投资，同时解决了房地产采暖人性化优质配套多年的纠结与困惑，为房地产售卖安居工程平添了又一个打包装扮的新亮点、新热点、新焦点。

该系统品信国内数百案例的实施，不仅改变了国人以往的陈旧观念，而且红外采暖特有的舒适温馨品质生活，倍令沐浴其中的人们，口碑相传。

安得赛--品信阳光的诞生，与其说是对冬季采暖生活实施的跨时代革命，不如说更为世人缔造了又一个尊贵、关爱、休闲、温馨的品质世界。

In the 1990s,due to people for heating energy saving and environment protection is more and more attention,living standard is getting better and better,people have more and more money,at the same time,people more and more attention to the comfort of winter heating.The U.S. department of energy (doe), American builders to the United States national committee in the special test base solid company invented by far infrared radiation heating system and fuel oil, gas and other electric heating products for monitoring of several cycles,The data showed that its product is a new, reliable to promote energy conservation and environmental protection products.

After that, the American Electricity and Energy Organization awarded the product the “best energy-saving heating system” in the nationin 2000, this product was recommended as “the most welcome building product” by the top 100 of the American journal of building materials.It is chosen as the only electric heating equipment.Meanwhile, it received strong recommendation from The U.S. department of energy (doe) and The United Nations energy organization.The product is not only suitable for family but also proper for business building, P.E. playground and office. It can be the first choice for drying, pedicure, shower/bath and painting house.

This product at the beginning of the market, because of many reasons is not accepted by domestic customers.Until 2004,PinXin by assimilate and innovation,developed many new products easily accepted by customers.

In July 2011, WEIHAI ENERGY-SAVING EQUIPMENT CO., LTD use eight year’s experience, integrated, understood and absorbed a new far infrared skill to form an automatic heating system which is proper for living. It built a one line service for producing, providing and selling.In 2012, the “Pinxin” Ltd. successful developed and produced far infrared heating system--ZONGDSY under the support of many experts about professional painting and infrared technology.

This system is easy to fix as it will not break any decoration, not occupy the room space and it is not costly. Moreover, it solved the confusion on optimizing heating system for several years. It brought a new shinning, focusing and hot part on property sale and equipment.

The system for more than 100 case changed Chinese old opinions. And furthermore, the special feature on far infrared brought a comfortable and warm life built a good reputation in our costumers.

ZONGDSY' s development-bring people into a noble quality, care, leisure, sweet world.