Zhejiang Constant Number Technology Co., Ltd.

Zhejiang Hengsu Technology Co., Ltd. was founded in November 12, 2020, located in Wenzhou, Zhejiang Province, we are a from pouring \ instrument \ polishing \ water plating \ assembly \ sales as one of the manufacturers, the company's R & D team is composed of a high level of technology, experienced master, the company adheres to the "profit refinement, quality control" concept, from R & D to sales, Layers of checks to ensure the good quality of products