HANGZHOU RISHENG除染装置有限公司は、研究開発（R＆D）、製造、販売、サービスを組み合わせた圧縮空気（乾燥＆浄化）システムソリューションプロバイダーです。同社は1992年に設立されて以来、「品質第一と継続的な革新」の開発経路に常に従っています。
約25年の歴史を誇る同社は、革新的な能力、最も安定した製品品質、中国内での業界最高の輸出実績を持つ技術革新ベースの企業となっています。一方で、同社はいくつかの国家基準と業界標準の起草と確立を進めている。同社が製造する高効率・省エネ圧縮空気乾燥・浄化装置は、中小規模の国有企業、防衛産業企業、外資系ハイテク企業など、中国全土に広がっているFoxconnやIntelなどのメーカー。輸出は50以上の国と地域にバッチで販売されています。より良い、より便利なサービスを提供するために、同社は中国内の複数の州都に北エリアと南エリアのアフターサービスセンターとアフターサービスオフィスを設立しました。海外市場では、世界中の主要地域をカバーするプロフェッショナルセールスの代理店および代理店ネットワークが、海外で販売されているRISHENGの製品の強力なアフターサービスサポートシステムを構成しています。
圧縮空気浄化装置の専門メーカーとして20年にわたる試練と苦労を経て、「世界中の中産・高級製造に最適な圧縮空気浄化システムを提供する」という使命を遵守し、 「業界最高のダイナミックな企業を目指す」というビジョンに向けて努力してください。
2015, attended Hannover industry exhibition.
Risheng passed the “quality and security test” of the third-party testing authority for air cooled refrigerated compressed air dryer ( capacity of and below 40m3/min ), and firstly awarded “CE” certificate in China industry, and got the “passport” to EU countries.
Risheng started bulk production for exportation of the fifth generation patented environmental “tube bundle refrigerated compressed air dryer”.
Risheng successfully developed a new generation energy saving product ----waste heat recycle (including waste steam, waste heat from air compressor and other waste heat resources) regenerative adsorption air dryer, the product requests the regenerative air loss of near to “0” under condition of PDP -20 degree.
Risheng successfully developed a new product of “zero air loss of heated blower regenerative adsorption air dryer” with energy saving efficiently, and put it into use in Tianjin ”Korea Samsung”.
Risheng successfully developed energy-saving "low-loss external heating blast air (steam) regenerative adsorption dryer" (regeneration air consumption <2%, capacity of 150m3/min), and put it into use in Shanghai "South Korea's Samsung".
At the invitation of "domnick hunter", general manager Mr Zhang and so on 3 person of “Risheng” went to UK "domnick hunter" for training again.
Risheng successfully researched and developed a range of green refrigerated compressed air dryer with R404a environmental protection refrigerant. In the next four years, we continuously perfecting the green products (R134a、R404a、R407C)
Risheng finished the development of the 3rd generation refrigerated, adsorption and combined compressed air dryer.
Risheng finished the development of huge refrigerated compressed air dryer, and put it into use in Shanghai ” Baosteel Group Corporation”.
"Risheng" built the test base for the full load test of the compressed air dryer which capacity is bigger than 20m3/min.
Risheng’s 2000m2 of a plant was completed and put into use.
The land of 10000m2 and 4000m2 of new factory, which bought by Risheng, and located in "Longjing tea growing areas” of Hangzhou West Lake District, started for construction.
Our "refrigerated compressed air dryer" and the “Domnick hunter" flange compressed air filter were used in the largest steel company in China, which named "Baosteel Group Corporation."
In Feb. 1994, Risheng commenced to produce the first refrigerated compressed air dryer.
RISHENG set up.
