Our tensile gas spring and Dominating Adjusting Bi-way Steel Spring got the national patent with patent No. ZL200420023029.3 and ZL200420109894.X respectively.
Since the establishment of the company, our business line has been enlarged dramatically from single production line to diversified operation. With reference of European Gas spring technical data and China domestic gas spring industry standard, we have developed YQ series Compressed gas spring, JKQ lockable gas spring, pull-push gas spring, pressure adjustable gas spring, reset gas spring, bi-direction, bi-direction extending gas spring, various micro gas spring.
Since the establishment of the company, our business line has been enlarged dramatically from single production line to diversified operation. With reference of European Gas spring technical data and China domestic gas spring industry standard, we have developed YQ series Compressed gas spring, JKQ lockable gas spring, pull-push gas spring, pressure adjustable gas spring, reset gas spring, bi-direction, bi-direction extending gas spring, various micro gas spring.