Standard for safety for manifolds for compressed gases 压缩气体用多支管的安全标准
2.
It features vacuum mould formation ， inflow pulp with multi - tube ， double felts press and touch roll press ， new kind hign efficient heating hood 采用真空圆网成型，多支管上浆，压力布浆，双毛毯压榨一道托辊压榨，新型高效热风罩。
