♥ 2. The process is expensive

The same is the castle, with glue material protection strips, and hot air blowing protection, the cost of both is very distinct. The wages of a high-temperature worker can be higher than the wages of two viscose general workers. What's more, with hot air wrapping, three more people worked at the same time.

♥ 4. Cutting expensive

The pure hand-cut, a pair of scissors and a ruler, is finished. We use computer cutting machine, machine loss, electricity is very expensive. Two cutting machines, working at the same time, an hour to use 50 degrees of electricity. Only the cost of electricity is more than the cutting costs of those small factories. Not to mention the labor costs. Bounce House