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Q What are your main products?
A S&S HHO supply HHO carbon cleaning machine, HHO combustion supporting machine for boiler, HHO welding machine, HHO cutting machine, DPF cleaning machine, Three-way catalytic cleaning machine, steam car washing machine, ozone machine and etc.
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Q What is your payment terms?
A Normally we do 30% in advance,balanced 70% before shipment.
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Q Can I get samples?
A Sure, we can accept one sample as the minimum order to test our quality at the first time.
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Q What is your payment method?
A We accept L/C, T/T, Western Union, Credit Card, MoneyGram, PayPal, AlibabaTrade Assurance, Xtransfer, etc.
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Q What is your delivery time?
A Generally, the delivery time is 7-15 days after payment confirmed.
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Q How do you arrange the shipment?
A Express(DHL/TNT/FEDEX/UPS/EMS), Air Transportation, Sea Transportation, Train Transportation, are available.
