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It doesn't matter if you don't know the application of polyurethane foam. Its use is a bit wide, not single.What are the uses of polyurethane foam?1. High efficiency and energy saving. After filling the gaps, there will be no gaps left, which is firm and strong. The work can be completed without con

On the morning of September 5th, Alibaba Group International Trade Department-Cross-border Supply Chain Customer Operation Center-Northern Business Region Senior Business Partner Operations Specialist Ms. Minghui Peng, Alibaba Group-Class B Business Group-ICBU International Trade Department- Cross-b

The 2020 North China Cross-border E-commerce Seller Operation Sharing Conference hosted by the Qingdao Cross-border E-commerce Comprehensive Pilot Zone Service Center was grandly held at Haier Intercontinental. The all-day meeting attracted nearly 600 sellers from North China to gather together to d

Polyurethane foaming machine is the black material (isocyanate, also called crudeMDI) and white material (combined polyether) are fully mixed according to a certain ratio (the conventional ratio is 1:1) Combine the output, the two raw materials after the output react chemically, start to expand and