Frequently Asked Questions

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Q: Are you a trading company or manufacturer?

A: Shanghai Yixi Color Steel Machinery., Ltd. is a factory located in Jinshan district, Shanghai, China

Q: Do you have different designs or use different materials in different climates?

A: Strong wind region: improve the wind-resisting internal structure.

Cold region: increase the thickness of the wall, or use good insulation material, improve anti-pressure structure.
High corrosion region: use corrosion resistant material, or paint anti-corrosive coating.

Q: Can you give me any discount?

A: Generally speaking ,we will give you the most competitive price. But if your order is exceptional large, we will prepare to increase the discount for a long term cooperation.

Q: How long is your delivery time?

A: Generally, it is within 15-30 days after get the deposit and final drawing, definitely according to quantity and house design.

Q: How to install after we purchase?

A: We will provide installation instruction and video for your reference.

Q: What is your terms of payment ?

A: Payment<=5000USD, 100% T/T in advance. Payment>5000USD, 30% T/T in advance, 70% T/T balance before shipment.

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