Yongqiang 5 star service tapered spring producer for machinery

The R&D of Yongqiang tapered spring is carried out by the in-house technicians who have many years of experience in developing unique pool accessories.

The manufacture of Yongqiang front coil spring includes the specific design of the polymer optical component, assembly, concept and prototype testing through to mass production with multiple injection molding processes, optoelectronic assembly, and packing. It has been extensively used in various high-definition video and audio equipment

The manufacture of Yongqiang front coil spring is of professionalism. The multistage production process is adopted. Its design, production, assembly, and testing will be controlled by separate teams. This product has been certified under FCC, CE, PSE, and RoHS

Yongqiang front coil spring meets the quality and safety requirements of our destination market, as well as all applicable international standards. It has passed a flammability-resistance test, a corrosion-resistance test, and other durability tests. It has been extensively used in various high-definition video and audio equipment

The fabric of Yongqiang front coil spring is not treated with formaldehyde resin, one of the most toxic chemical fabric finishes and it’s designed not to wash out. It has been accepted by the consumer/ institutional electronics industry

Thanks to the establishment of a set of cost control system and measures suitable for Dongguan Yongqiang spring hardware Co.,Ltd. the actual situation, in the process of production front coil spring the consumption of manpower, material resources, resources, etc. is low, the loss is low, and the utilization rate and development rate of resources are high , so that the front coil spring produced not only has high performance, structure, and quality, but also has excellent price, and the customer's procurement cost is low. Large-scale procurement can save customers more procurement costs.