Hand made snadwich board is made totally by hands instead of machine, and thick galvanized boards are uesd as keel. Core Material: rock wool, glass magnesium, glass magnesium rock wool, paper honeycomb, aluminum honeycomb, polyurethane and so on.

Specification:

Features: 

Same as machine made sandwich boards, but stronger, better performance in impact resistance and earthquake resistance.

1 It is stronger than machine-made sandwich panels.

2. Better shock resistance and seismic performance.

3. The manual plate can be made of special metal materials such as color coated plate, galvanized plate and stainless steel plate, with sandwich material inside and cold drawn frame keel or aluminum alloy around. The product has the characteristics of beautiful and smooth surface, sound insulation, heat preservation, earthquake resistance, fire resistance and so on.

 Application:
Widely used in high clean workshops, combined rooms, indoor paritions, such as the dust-free workshops or places in hosptial, electronics,food, cosmetic,photoelectricity,precise instrument,pharmacy and laboratory.