Company info
- GuangDong ShanTou Chengda Electron Industrial Co., Ltd specializes in the R&D, production and sale of electronic calculator. Meanwhile, the company undertakes processing business of relevant electronic gifts and electronic products, and we also customize and design relevant products. SiJiTon and K-MAC are the registered trademarks of products of the company. All the products of the company are designed and produced by the national industrial...
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