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Welcome to visit Changzhou Jewell Gas Spring Co.,Ltd.
Established in 1992, Changzhou Jewell Gas Spring Co, Ltd is located in Changzhou, Jiangsu province, China. As a professional manufacturer of gas lift and gas spring, we have 25 years of experience in furniture components and have a good reputation in this field. Our products have exported to more than 80 countries worldwide.
We have implemented a strict and complete quality control system, which ensure that each product can best meet customers' quality requirements.In addition, all of our
products have been strictly inspected before shipment. We have attained ISO9001: 2015 certification for our management.
system and we are now using LEAN Manufacturing System to improve our efficiency of internal management Jewell has a whole production and inspection line with Pipe cutting, Chamfering, Automatic welding, Automatic assembly Automatic inspection, Pressure testing and Automatic packaging facilities
Internal structure and related knowledge of gas spring