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Welcome to Shenzhen Zhongjing Global Purification Technology Co., Ltd.!

Shenzhen Zhongjing Global Purification Technology Co., Ltd.

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Industry specification

High efficiency air filter standard

Author: Shenzhen Zhongjing Global Purification Technology Co., Ltd.issuing time:2018-07-26 16:55:04Pageviews:2090【smallinBig】

Added GB 3280-92 ?stainless steel cold rolled steel plate?, GB 912-89 ?carbon structural steel and low...
2018-07-26 2090People browsing
Undertake: sales and installation of purification equipment across the country

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