Quality control

Quality management and testing

ISO program documents and operating documents regulate and control the process in an all-round way

Ensure the continuous improvement of the system through weekly process inspections, monthly quality target inspections, and annual internal and external audits

The establishment of the Customer Complaint Committee and the Quality Accident Committee ensures that every quality problem is dealt with in a timely and effective manner

Control source: Strict fiber/optical cable raw material purchase inspection procedures

Process inspection: online inspection of the semi-finished products of each process in order to discover and deal with hidden quality hazards in time

Factory inspection: final inspection in strict accordance with customer requirements or relevant standards

Quality and environmental system

Coleman Optical Cable has always been committed to the development of reliable quality. All employees strictly follow the companys quality policy "continuous pursuit of quality excellence, courteous service, and customer satisfaction", and strive to provide the highest quality products and services that meet or exceed customer needs. Koman Cable has always used advanced management methods to ensure that the entire service process is flexible and effective.

--- Established a complete set of certified quality and environmental protection system. The entire process of product realization and service strictly follows the ISO 9001: 2008 and ISO 14001: 2004 international quality and environmental management systems

--- Obtained the high-tech enterprise certificate

--- The stranded outdoor communication optical cable has passed the product certification of the Taier Certification Center and obtained the product certification certificate

--- Obtained high-tech product certification for optical fiber and optical cable products

--- Optical fiber products and indoor cable products have passed the EU RoHS test, and the products fully comply with the relevant requirements of the RoHS directive

--- Fiber optic products and indoor cable products have passed CE certification