In 1996, Yasen becomes director of China Light Industry Machinery Association and commissioner of China Washing Machinery Association and Standardization Committee.

In Dec. 1999, Yasen becomes expert unit of Washing Equipment & Machinery Branch of China Light Industry Association.

In Aug. 2000, GXP－6 series completely closed & multi-functions leather\feather dry cleaner is rated as “product of nice credit brand” in industry by Washing Equipment & Machinery Branch of China Light Industry Association.

In Aug, 2000, Yasen passes ISO9002 international quality system authentication.

In 2000, Yasen is commended as “Outstanding company in product quality of Zhejiang province” by《law of product quality》 office.

In 2002, GXP－6 series completely closed micro-computer control leather\dress dry cleaner is commended as “Excellent scientific and technological product of Zhejiang province” by Zhejiang Science & technology Association, Zhejiang Business Association, Zhejiang Science & technology Newspaper and Zhejiang Propaganda Office of scientific and technological products.

In 2002, Yasen is recognized as “High-technology, high credit” company by Zhejiang Institute science & technology information.

Yasen becomes administrative director unit of Washing Industry Committee of Department of Science & Quality Control of China General chamber of commerce.

In Oct. 2002, Yasen passes ISO9001 : 2000 international quality system authentication.

In Nov. 2002, XGPQ-10K washing\dehydrating\drying multi-functions cleaner is qualified as Chinese advanced product by the authentication of Zhejiang province.

In Dec. 2002, GXP－6 series completely closed micro-computer control leather\dress dry cleaner is qualified as Chinese advanced product by the authentication of provincial level.

GXP series environment friendly leather\dress dry cleaner wins prize of National torch plan project

GXP series environment friendly leather\dress dry cleaner is recognized as high-technology product of Zhejiang province.

In 2003, Yasen is recognized as new and high-technology enterprise of Zhejiang province.

In 2003, the project of GXP－6 series completely closed micro-computer control leather\dress dry cleaner is commended as “Scientific and technological medium\minor enterprises’ innovative fund” project by National Science& Technology Department.

In 2003, Yasen is commended as vice-chairman unit of international washing industry Association.

In Sept, 2003, board chairman is engaged as commissioner of National Dress Washing Machinery Standardization Technology Committee.

Yasen full-closed multi-solvent petroleum dry-cleaning was proved as Hi-tech achievement fulfillment project of shanghai city on Jan 21, 2008.

Yasen is authorized as shanghai Hi-tech enterprise on Dec 3, 2007.

Yasen is proved as committee enterprise of china leather-association and shoes-producing machinery council professional.