Hi, We are Zhenjiang Rijin Co., Ltd. We manufacture tempered glass lid,diamond tools. Zhenjiang Rijin Grinding Stuff Co., Ltd specializes in producing tempered glass lid and bakelite handle,stainless steel handle, diamond tools, and mining products. Our tempered glass lid can be divided into C-, G-type, filter type, broad-brimmed T-type, high-foot G-type and so on. Meanwhile, the company produces round, square, rectangular and oval glass lid. Colors for glass lids include white, blue, brown, light brown and so on. Sales Manager: Alice Yin Mobile: +86-0-13852998978 Website: http:// Email: zjrjmjwag@