Chern Shing Top Co.--Electric adjustable lumber support, adjustable lumber support, back support etc
Chern Shing Top Co., Ltd. is an innovative developer and maker of furniture parts. The company recently launched a new product, the egotistical adjustable lumber supporter, which can be applied to either large or small office automation (OA) chairs, sofas, car seats etc. The lumber support featur... 詳全文