Sheng-An Plastic Machinery Co., Ltd. has always conducted strict quality management. The quality management includes four main components: quality planning, quality assurance, quality management and quality improvement, through which the quality assurance can make pvc extrusion companies of consistent quality. Our quality control can not only ensure the high quality of products but also improve service quality to draw the interests of more customers.

Depending on experience and manufacturing ability, Sheng-An has gained an absolute leading position in the R&D and production of mini extruder machine. plastic extruder screw design produced by Sheng-An is very popular in the market. The product has the advantage of strong electromagnetic compatibility. Having passed discharge tests and surge tests, it produces no intolerable electromagnetic interference to the environment. It is equipped with a pressure sensor to precisely control extrusion pressure. Sheng-An's sales network is extensive. Special paint is applied to the product for improved moisture protection.

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