On April 12th, 2017, the company received a naval base wharf procurement requirements, port need to purchase pneumatic rubber fender - diameter of 2.0 x 3.5 m Length, quantity: 10 Sets, the custom of sheath by ball chain material is 316 stainless steel, all belong to the fender to customize the highest specifications, XINCHENG pneumatic rubber fender always protect Chinese naval vessel.