1,C55 Main shaft 2,size:customized 3,hot forged/machining/ ... components CustomizedOEM & ODM are welcomePlace of originKunShan China (Main land)2. Shipping & Payment Packing Export package:Parts ... Good Service• International Approvals• Product Performance• Prompt Delivery5.Our main customers• Jiangsu HenLi high pressure cylinder Inc., LTD • ... giving materials. 5, excellent heat treatment. C55 Main shaft