30 days after down payment.We have our own forwarder and we have long term cooperation with each other and have closely relationship with each other,so there is no problem in shipment. 3.Our Warranty? (1)One year guarantee from the delivery date of this machin...
These composites have been frequently applied in industrialized construction systems such as light-woodframe and steelframe, whose structural uses in both technologies include wall sealing, ceiling, subflooring, and roofing base [6]. Both phenol and formaldehyde are toxic substances present in the ...