Zhoushan Dinghai Xiangyu Plastic Machinery Co., Ltd. is a professional manufacturer of precision, wear-resistant barrels and screws. Our company has strong technical force and equipped with advanced special equipment and strict testing means.

    For a long time, we have provided our customers...
    Enterprise profile Enterprise honor
    Dynamic companyMore+

    Our company adheres to the "quality, dedicated service" purpose, with "Xiang Yu screw" as the brand...

    FAQMore+
    Industry newsMore+
    丁香五月天av绿色,无码男生深夜福利网站,久久免费露脸国产精品无码,先锋影音色资源无码专区 国产午夜视频久久