Yuyao Yadong Plastic Co., Ltd. Specializes in manufacturing various kinds of water purifying equipment: RO system, counter top water purifier, pipe water purifier, filter cartridge and their components. etc.,which is located in a developing coastal city in Yuyao, Ningbo. We have more than 10 years's of experience in the industry and becoming the OEM provider to some world famous brands now. The continuous efforts on research and development and the concentration on our quality control brought our long-term and reliable orders from all over the world including Europe, Southeast Asia, East Asia, Middle East, South America, Oceania. We are thus confident of our ability to satisfy all the customers with our competitive product together with our approvals of CE, NSF, Rohs etc., as well as ISO9002 Quality Assurance System.
We, Ningbo Yinzhou Sonjin Industrial & Trading Co., Ltd are a specialized and experienced manufacturer of Roof Windows. It is mainly engaged in production and developing of roof windows.
We have been in the line of developing roof windows business for more than 6 years. Now, through technical cooperation with European and their advanced technology as our basic foun-dation,we have joint developed series of products launched – RX Series……
Located on the south bank of Hangzhou Bay, Yuyao Honfen Lamps & Decoration Co., Ltd. enjoys convenient transportation. It is about 80 kilometers to the Beilun harbor, 70 kilometers to the Ningbo airport, 80 kilometers to the Xiaoshan airport and 10 kilometers to the newly-built Hangzhou bay great bridge.

公司地处余姚经济工业园区,地理位置优越,北接杭州湾跨海大桥,南连杭甬高速,交通十分方便。

