hent technology & development co.,ltd. address: daying district, heshan city industrial park daying district zip code:529729 valve core switchboard telephone:0750-8668888 thermostatic angle valve telephone:0750-8663886 personnel recruitment hotline:0750-8663888 fax:0750-8661111 http://www.hent.com.cn e-mail : info@hent.com.cn e-mail : ywb@hent.com.cn |
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