Established in March 2024, Changshu Sanmu Technology Co., Ltd. is located in Shenzhou Intelligent Manufacturing Park of Shajiabang Scenic Area, Changshu, Suzhou. With a registered capital of RMB 3 million and a factory area of 1,600 square meters, the company has focused on independent research and development of new technologies since its founding, and steadily engaged in the processing and manufacturing of optical components.

        The company mainly specializes in optical components, supporting lenses and various optical lens products. Its business covers optical parts processing for diverse application scenarios including projectors, scanners, office equipment, observation telescopes, industrial imaging lenses and medical endoscopes. It provides customized processing and production of optical parts according to the demands of customers in different industries to meet the supporting optical requirements of various equipment.

        To ensure stable and orderly production and processing, the company is equipped with a complete set of professional production and processing equipment, and has established a standardized and sound ISO9001 quality management system. In daily operation, we continuously polish production techniques and optimize internal management processes, iterate production solutions according to market and customer demands, and accommodate processing orders of products with various specifications.

        Stable raw material supply is the fundamental guarantee for product production. The company has long‑term cooperation with multiple raw material manufacturers at home and abroad and built normalized supply channels. We strictly control raw material quality from the source, maintain stable and orderly material supply, and reduce the impact of material fluctuations on production procedures.

        In terms of business cooperation, the company provides customized processing services for the market. We sort out and optimize the whole process of order receiving, material allocation and production delivery to improve the operational efficiency of each link. Adhering to the principle of integrity in operation, we strictly fulfill every cooperation commitment and maintain stable and friendly cooperative relationships with customers.

        Quality control runs through the entire production chain. The workshop formulates corresponding inspection standards for each processing procedure and implements a full‑process quality control mechanism. All technical parameters of products are checked item by item to ensure all finished products meet established process standards and minimize quality deviations.

        For a long time, the company has taken customer demands as the core of operation. We have built a normalized customer service system to timely receive and follow up all kinds of customer requests, and quickly provide targeted communication solutions and problem‑solving strategies. With pragmatic and thoughtful services, we build a solid bridge of trust between the enterprise and customers.

        Leveraging the geographical advantages of the industrial park in Changshu and relying on mature production, quality control and service systems, Changshu Sanmu Technology will continue to deepen its layout in the field of optical precision processing. We will consolidate manufacturing foundation through technological iteration, expand cooperative space with integrity and high quality, and steadily move forward on the long‑term path of innovative and stable development.