Our company is a Sino-foreign joint venture of Pingyang Variable Machinery General Factory Zhejiang Province with Korea Shiyi joint-stock company.

We have a long history in machinery industry. We are also engaged in drafting national standards of the mechanical stepless speed changers. With strong technical force and excellent quality, we passed all the related testing & inspection.

We have more than 280 staff members, including 65 engineers and technicians (12 senior engineers and 33 intermediate grade engineers". Our company covers an area of 7200 square meters, including a construction area of 4800 square meters. We have excellent production, processing and inspection equipment. Our main products are Skew Tooth & Worm Gearboxes, Planetary Stepless Speed Changers and Cycloidal Reducers. Most of them got patents. Our sales market is all around the world.

"Credit first, quality first" is our business purpose and we hope to provide sincere services for our customers. In addition to providing various types of conventional mechanical speed reducers, we can also design and manufacture non-standard speed reducers as per customers' requirements. We always try our best to satisfying customers' specific requirements.