木儷蛍蛍

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The north star arch valve of the world north valve group    North valve group is located in the center of Beijing economic and technological development zone supporting area, chairman of the board of directors of the company HongYiXiang from the beginning to the "product quality is the foundation, technology innovation is the motivation, whole-hearted service is the guarantee" the 21st word principle "as the core concept of enterprise development, led a group of vigorous north valve through wi...
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Phone010-67869341
Fax 010-67867082
AddressNo. 1, qirong road, changzi camp, daxing district, Beijing
E-mailbeifavip@163.com beifa@pcjy.com.cn
Websitepcjy.com.cn