(1) Material:Made by ABS engineering plastic. It is resistant to water, acids, bases and detergents without any corrosion. All its ingredients are nontoxic, innocuity and no odour. It’s easy to clean and sanitize.

(2)Product standard：The roof , bottom plate,and the side plate are 2cm. The shared side plate is 4cm.

(3)Processing: Steel mould with rabbet joint and cross shaped reinforcing rib is used for protecting itself from being twisted.
(4)Technology:The products are made by large injection molding machine,  based on the technology of controlling temperature, pressure，time .

（5）Colour：Colour master -batches can be dissolved in raw materials in order to meet the needs of the clients.The products with multiple colors are made based on the American PANRONG color system, without any fading.

(6) Base: the square base can be set on different land-form.

(7)Linker: the fittings are also made of engineering plastic,without any corrosion or cracking, and easy to repair or change.