ADDRESS:No. 1800, First Street, Congxing, Congxian Town, Tongzhou District, Beijing | BUSINESS SCOPE: | Technology development, technology transfer, technology consulting, technology service, technology promotion; environmental pollution control facility operation; product design; sales of mechanical equipment and chemical products (excluding hazardous chem | E-MAIL: | 407406071@qq.com;sunshuxian_122@163.com;wszwyyy@126.com
in3g.net Copyright © 2008-2024 Inc. SITEMAP Processed in 0.047851 s , Memory 203.26 K , 20 queries
|