11015号外贸信函模板 原材料上涨的英文通知——已经加过一次，又再一次提涨价时可用的模板

Dear Valued Customer,

On Feb 15th we communicated a price increase of 8% on all Polypropylene (PP) and Polystyrene (PS) products with an effective date of March 1st.
2月15日，我们已经通知所有聚丙烯(PP)和聚苯乙烯(PS)产品的价格上调8%，从3月1日起生效。

Due to a record-high increase in demand along with persistent lack of supply amid force majeure’s our resin suppliers have announced yet another round of increases. We have also seen increases from suppliers on other costs related to our products such as corrugate and film.
（由于前所未有的需求增长以及不可抗力造成的持续供应不足，我们的树脂供应商宣布了新一轮的价格增长。我们还看到供应商增加了与我们产品相关的其他材料的成本，如起皱和薄膜。）

These immediate increases have made it necessary for us to further increase (in addition to March 1st increase) prices on April 5th on the following products:
（这些立即的提价使得我们在4月5日进一步提价(除了3月1日的提价)以下产品:）

• PP 15%
• PS 10%
• PET 8%

Please be assured that we are doing everything possible to ensure a consistent supply of material across our manufacturing operations and therefore these increases are necessary.
请放心，我们正在尽一切可能确保在我们的生产操作中能够持续供应材料，所以这些增加是有必要的。

All orders received prior to April 4th, 2021 calling for immediate shipment will be accepted at current prices and must be based on normal purchase patterns, we will not be able to accommodate buy-ins.
所有在2021年4月4日之前收到通知要求立即发货的订单都将以当前价格进行，并且必须基于正常的购买模式，否则我们将不能接受订单。

We are in the process of updating your Price List for these products you currently purchase and will send them to you prior to the April 5th implementation date.
我们正在更新你们目前购买的这些产品的价格表，将在4月5日实施日期之前发给你们

We value your business and thank you for your continued support of us.
我们重视您的业务，并感谢您对我们的持续支持。

If you have any questions regarding this price increase, please contact your sales representative.
如果您对此次提价有任何疑问，请联系您的销售代表。