Customization: | Available |
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After-sales Service: | 1 Year |
Warranty: | 1 Year |
Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Payment Methods: |
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Support payments in USD |
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Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Our Certificate
Owns the certifications of qualification as general contractor of Environmental Engineering project, qualification as general contractor of municipal utilities construction, general contractor of urban landscaping project, and gains ISO9001 quality management system certificate, ISO14001 environmental management system certificate, and OHSAS18001 established occupational health and safety management system certificate.
♦ High oxygen transfer efficiency
♦ Low cost of total ownership
♦ Anti-clogging, corrosion resistant
♦ Ease of installation,2 minutes for one diffuser
♦ Maintenance-free design, 8 years service life
♦ EPDM membrane with excellent performance