无间道2电影在线观看完整版免费|欧美日韩在线观看视频免费|阳光姐妹淘未删减版电影完整版|想爱就爱2电影完整版在线观看,亚洲资源一区,卑贱电影完整版未删减 ,麻豆av一区

Technology Introduction

Micro-foaming technology

A thermosetting material, an insert embedded, a high-fine-size and an excellent-performance product, excellent product performance and a strong application in the replacement of a plastic-substituted steel part;

Gas-assisted molding technology

Compressed air, nitrogen, carbon dioxide and other media are used to realize low speed or high speed gas assisted molding technology to fill the whole or local gas of the product, and to realize the excellent structure and performance of the product. The gas-assisted injection molding method can be realized by full injection method and semi-injection method.