Shaoxing Huangguan Machinery Co., Ltd., located in south-east of china which is one of the most famous ancient cities of China--Shaoxing, has been specialized in the Plastic Cap research and manufacturing. The machines made by our factory can be regarded as the first set of Compression Molding Machines in mainland China.

With the innovative and professional technology in this industry for more than 20 years, these plastic cap molding machines have been enjoyed a lot of reputation across China and even around the world, such as the Golden Price in the 3rd S & T Famous Products Exposition of china, Specialist Patent of china and so on.