Junying (optical mold products distributor) has the most sophisticated parts manufacturing, precision mold and automation equipment design, assembly, testing and verification and customer service experience. After 20 to 30 years of hard work, with good customer relations, for business development naturally formed the best help. With more than 20 years of precision parts processing experience and technology, with complete and precise processing equipment, from milling, grinding, discharge, wire cutting, precision grinding, CNC... And so on processing equipment is available.