Global Patent Certificate

Integrity is one of the business philosophies of Shonghoya. We not only have the guarantees from friends and families, we also have the certifications from many international agencies. In order to provide the best and safest enjoyment to out customers, we choose the medical grade factory in Taichung for our products’ manufactures research and development. Shonghoya insists on multi-party testing and certification on raw material and development products. Thank you all for your trust and support.

Shonghoya will always service you with the best.

SGS
Test Report

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Shonghoya use the ore from Japan. In order to provide the best and safest services to our customers, we grounded the raw materials into powder, send to testify the content of the ingredients and the infrared radiation rate. The international certification shows that our product’s ingredients and radiation rate both meet the safety standards. We strive to provide the best and healthiest products to you.
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Shonghoya use the ore from Japan. In order to provide the best and safest services to our customers, we grounded the raw materials into powder, send to testify the content of the ingredients and the infrared radiation rate. The international certification shows that our product’s ingredients and radiation rate both meet the safety standards. We strive to provide the best and healthiest products to you.
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Shonghoya use the ore from Japan. In order to provide the best and safest services to our customers, we grounded the raw materials into powder, send to testify the content of the ingredients and the infrared radiation rate. The international certification shows that our product’s ingredients and radiation rate both meet the safety standards. We strive to provide the best and healthiest products to you.
Read More
Shonghoya use the ore from Japan. In order to provide the best and safest services to our customers, we grounded the raw materials into powder, send to testify the content of the ingredients and the infrared radiation rate. The international certification shows that our product’s ingredients and radiation rate both meet the safety standards. We strive to provide the best and healthiest products to you.
Read More
Shonghoya use the ore from Japan. In order to provide the best and safest services to our customers, we grounded the raw materials into powder, send to testify the content of the ingredients and the infrared radiation rate. The international certification shows that our product’s ingredients and radiation rate both meet the safety standards. We strive to provide the best and healthiest products to you.
Read More
Shonghoya use the ore from Japan. In order to provide the best and safest services to our customers, we grounded the raw materials into powder, send to testify the content of the ingredients and the infrared radiation rate. The international certification shows that our product’s ingredients and radiation rate both meet the safety standards. We strive to provide the best and healthiest products to you.
Read More
Shonghoya use the ore from Japan. In order to provide the best and safest services to our customers, we grounded the raw materials into powder, send to testify the content of the ingredients and the infrared radiation rate. The international certification shows that our product’s ingredients and radiation rate both meet the safety standards. We strive to provide the best and healthiest products to you.
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Water quality
Certificate

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Stream of Aoi Arashi and Stone of Aoi Arashi are the Tourmaline products that Shonghoya developed recently. Through the standard heating process, Stream of Aoi Arashi and Stone of Aoi Arashi release negative ion, therefore comes the negative ion water. The negative ion water produced by Stream of Aoi Arashi and Stone of Aoi Arashi had been certified by the global test center as the safe, edible, contain less amount of magnesium and calcium good quality water. It’s not only tasty, but also can improve your immune system and accelerate metabolism since its PH value is close to the human body.
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Stream of Aoi Arashi and Stone of Aoi Arashi are the Tourmaline products that Shonghoya developed recently. Through the standard heating process, Stream of Aoi Arashi and Stone of Aoi Arashi release negative ion, therefore comes the negative ion water. The negative ion water produced by Stream of Aoi Arashi and Stone of Aoi Arashi had been certified by the global test center as the safe, edible, contain less amount of magnesium and calcium good quality water. It’s not only tasty, but also can improve your immune system and accelerate metabolism since its PH value is close to the human body.
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Stream of Aoi Arashi and Stone of Aoi Arashi are the Tourmaline products that Shonghoya developed recently. Through the standard heating process, Stream of Aoi Arashi and Stone of Aoi Arashi release negative ion, therefore comes the negative ion water. The negative ion water produced by Stream of Aoi Arashi and Stone of Aoi Arashi had been certified by the global test center as the safe, edible, contain less amount of magnesium and calcium good quality water. It’s not only tasty, but also can improve your immune system and accelerate metabolism since its PH value is close to the human body.
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Stream of Aoi Arashi and Stone of Aoi Arashi are the Tourmaline products that Shonghoya developed recently. Through the standard heating process, Stream of Aoi Arashi and Stone of Aoi Arashi release negative ion, therefore comes the negative ion water. The negative ion water produced by Stream of Aoi Arashi and Stone of Aoi Arashi had been certified by the global test center as the safe, edible, contain less amount of magnesium and calcium good quality water. It’s not only tasty, but also can improve your immune system and accelerate metabolism since its PH value is close to the human body.
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Stream of Aoi Arashi and Stone of Aoi Arashi are the Tourmaline products that Shonghoya developed recently. Through the standard heating process, Stream of Aoi Arashi and Stone of Aoi Arashi release negative ion, therefore comes the negative ion water. The negative ion water produced by Stream of Aoi Arashi and Stone of Aoi Arashi had been certified by the global test center as the safe, edible, contain less amount of magnesium and calcium good quality water. It’s not only tasty, but also can improve your immune system and accelerate metabolism since its PH value is close to the human body.
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Stream of Aoi Arashi and Stone of Aoi Arashi are the Tourmaline products that Shonghoya developed recently. Through the standard heating process, Stream of Aoi Arashi and Stone of Aoi Arashi release negative ion, therefore comes the negative ion water. The negative ion water produced by Stream of Aoi Arashi and Stone of Aoi Arashi had been certified by the global test center as the safe, edible, contain less amount of magnesium and calcium good quality water. It’s not only tasty, but also can improve your immune system and accelerate metabolism since its PH value is close to the human body.
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Taiwan
Certificate

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In 2019, we apply the Taiwan design patent for the structural improvement of Negative Ion Sauna, which is designed by CHEN WEN-CHUN, the founder of Shonghoya. On October 1, 2019, the authorization notice was made that we obtained the outer design patent certificate issued by the Intellectual Property Office of the Ministry of Economic Affairs, R.O.C.
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由創辦人陳玟均所設計之負離子循氣蒸於2019年申請台灣椅子結構改良設計專利,並於2020年07月11日授權公告取得台灣經濟部智慧財產局所頒發之外觀設計專利證書。
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由創辦人陳玟均所設計之負離子循氣蒸專利結構設計圖。
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China
Certificate

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In 2019, we apply the China outer design patent for Negative Ion Sauna, which is designed by CHEN WEN-CHUN, the founder of Shonghoya. On June 5, 2020, the authorization notice was made that we obtained the outer design patent certificate issued by China National Intellectual Property Administration.

Japan
Certificate

日本專利證書
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In 2021, we apply the Japan structural design patent for Negative Ion Sauna, which is designed by CHEN WEN-CHUN, the founder of Shonghoya.
On June 16, 2021, the authorization notice was made that we obtained the structural outer design patent certificate issued by Japan Patent Office.

Germany
Certificate

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In 2021, we apply the Germany structural design patent for Negative Ion Sauna, which is designed by CHEN WEN-CHUN, the founder of Shonghoya. On December 1, 2021, the authorization notice was made that we obtained the structural design patent certificate issued by Germany Patent and Trade Mark Office.

American
Certificate

Canada
Certificate

日本產地證書

Japan
Certificate

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