Chenghua District Weishui Plastic Mold Factory (also known as Chengdu Weishui Machinery Manufacturing Co., Ltd. and Chengdu SIYOU Plastic Mould Co., Ltd.) is specialized in developing and manufacturing extrusion moulds. SIYOU introduces dozens of current international first-class production equipment, including CNC EDM, CNC wire cutting machines, CNC machines, lathes, milling machines, drilling machines and grinding machines, which ensure product precision and service.

Within these years, we have taken SIYOU as our brand. SIYOU has become a mould leader in China plastic-mould field. Under the support form senior engineers and skilled technicians, our company always insists on a scientific development way of high technique and high quality. So far, our company has established a professional production team with more than 40 professional mould technicians and dozens of kinds of workers. We have an independent CAD/CAM/CAE mould design center, safeguarding the organic balance between quantity and quality. Besides, after-sales technical service team composed of several mould debugging engineers is the core strength of our company's brand strategy.

In addition, our company recruits outstanding graduates from various universities and colleges as talent reserve/talent pool to guarantee company's human resource construction. Products of SIYOU include U-PVC plastic door and window profile moulds, various specification communication pipe moulds, and other types of profile moulds. All moulds must undergo rigorous inspections from raw material test to the final assembly. After delivery, debugging work must achieve the ultimate goal of meeting customers' requirements.

The business philosophy that "To be honest, rigorous work, win-win business" has made SIYOU gain good responses. SIYOU people will always be modest and keep step by step on the road to success with the "We will do better!" belief.

We are devoted to providing excellent product quality and satisfactory services which include installation, maintenance, repair and training. Now, we would like to develop more business relationships worldwide. We warmly welcome your inquiry at any time and we will give you prompt response.