shaoxing test equitment co., ltd is a professional manufacturer specializes in producing various types of standard sieve, soil sieve, grand sieve , asphalt aggregate sieve and so on, research, development, design, manufacture, and sales. Factory focuses on the development of the standard sieve, sub-type screen, abrasive test screen, the new standard pharmacopoeia test sieve, coal-like screen, ISO square hole punching a sieve, and other special screening inspection. Get you customers.I plant the spirit of quality first, integrity first, service-orientedbusiness philosophy. Effort for the user units to provide more quality products and best service!