There are H-H type, H-V type, V-V type of plate veins that customers can choose.There are many forms of frame, such as B type,C type,F type and so on, for different circumstances and requirements.

• 板纹为H-H型、H-V、V-V型供用户选择框架有B、C、F等多种形式，适用于不同的场合及要求。