Our Quality Management System has been certified GB/T19001-2008 idt ISO 9001:2000 Standard by Beijing Zhongshui Excellence Certification Co., Ltd.

We achieved the ISO certification yet in 2000, one of the very first small companies to achieve such an important goal.

Beijing Zhongshui Excellence Certification Co., Ltd. was initiated by the Integrated Business Bureau of China’s Ministry of Water Resources and approved by the China Certification and Accreditation Administration . The China National Accreditation Service Trade and Industry Bureau registered, with independent legal personality of third-party certification bodies.


Our quality and credit  are assessed by CPQA Quality Credit Rating Center Co.,Ltd as The Quality and Credit  Enterprise of level AAA  in 2012.

21315 is China’s largest credit record center for products and service quality in China.It fully affirmed our credit and quality, so please be assured with us.

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