linear slot diffuser plenum box The expansion of Ventech brand is necessarily the right path for us to advance in the global market. To achieve that, we actively participate in international exhibitions, which can help us get some exposure. Our staff work hard to give out the exquisitely-printed brochure and patiently and passionately introduce our products to customers during the exhibitions. We also invest heavily in operating social media like Facebook and Twitter, to broaden our brand awareness.
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