About UsDongguan Chang Sheng saws Co. Ltd. is a professional strip product research, development, production, sales, service as one of the private technology enterprises, the company is strong in technology, manufacturing strength has been ranked the top three domestic industry。

ProductsThe adoption of advanced German automatic seamless welding equipment, Japan imported high-quality alloy tool steel as raw materials, complete product line, spanning many industries from leather goods, handbags, footwear, rubber foam, furniture, etc.


Our HonorChangsheng people carefully orchestrated so that "Changsheng" great popularity and reputation in the industry, the product AQSIQ has repeatedly been rated as "qualified and continuous quality assured products," won the national "3A" grade enterprise business title, and first in the industry through the ISO9001: 2000 international quality system certification, product-selling domestic and foreign markets and sales network around the world, more than 4,000 customers throughout Asia, Europe, America and other countries。

Our Honor