MT Elastic Spider for Shaft Coupling

Ningbo Yierka Seals Co., Ltd. is an enterprise specializing in producing and researching hydraulic seals. We have more than 20 years' experience in manufacturing TPU hydraulic seals and pneumatic seals. Since 1991, our company has taken technical corporations with the Sciences Academy of China, Hefei Branch and has succeeded in turning our series of hydraulic seals to be used in mine, hydraulic system, plastic jetting machinery and engineering machinery. Our company has ab...