四虎AV永久在线精品免费观看 ,国产欧美日韩va另类在线,熟女体下毛荫荫黑森林,久久人人爽人人爽人人片AV高清,久久精品国产乱子伦一区二区三区 ,久久久久亚洲波多野结衣,WWW国产精品内射老师,五月天婷亚洲天综合网手机,亚洲精品自拍aⅴ在线,高清视频精品一区二区三区

About Us

Contact information

Tel: 0755-27313599 27313899
Fax: 0755-27312536
Mobile phone: 13725508628 13717019431 Mr. Zhou
Email: szysd188@163.com
Address: Building 15, Tantou First Industrial Zone, Songgang Street, Bao'an District, Shenzhen
Enterprise Development History

2020- Expand the spring and semi-finished integrated module series - Main products: turning parts, riveting parts, stamping parts, springs, screws, nuts, and assembly parts

2011- Expanded stamping series - Main products: turning parts, riveting parts, stamping parts, screws, nuts

2010- Expanded Turning Series - Main Products: Turning Parts, Riveting Parts, Screws, Nuts

2008- Company Established - Main Products: Screws, Nuts


QR code
Contact information
0755-27313599 27313899

Fax:0755-27312536

Mobile phone:13725508628 13717019431 Mr. Zhou
Email:szysd188@163.com
Address:Building 15, Tantou First Industrial Zone, Songgang Street, Bao'an District, Shenzhen
Copyright ? 2022 Shenzhen Yushengda Hardware Electronic Products Co., Ltd.  All rights reserved Record number:粵ICP備17056622號
旬阳县| 鹤庆县| 佛坪县| 怀柔区| 喀喇| 芷江| 梅州市| 武鸣县| 喀喇沁旗| 静乐县| 高陵县| 康保县| 静海县| 尼木县| 南昌县| 洛南县| 永新县| 富源县| 岳普湖县| 乐安县| 攀枝花市| 嘉兴市| 鸡西市| 元氏县| 东丰县| 湄潭县| 什邡市| 镇沅| 林州市| 昔阳县| 无棣县| 兴化市| 徐水县| 上思县| 五家渠市| 读书| 吴旗县| 东莞市| 永丰县| 获嘉县| 伊吾县|