国产福利姬喷白浆流水,免费在线观看污视频网站,日韩精品一区国产偷窥在线,国产一级做a爱免费高潮小说,四川w搡BBB搡wBBB搡按摩
Welcome Guangzhou Yonglong Hardware Manufacturing Co. Ltd. - wing produced will be fine National unity 24 hours service hotline:086-020-81762527 Chinese | English
    Corporate culture
    Company profile
    Corporate culture
 
    Contact us
Guangzhou Tel: 020-81762527, 81012789,
81272884, 81752336
Fax: 020-81764254, 81752439
Company website: http://m.elecsolar.cn
Email, Guangzhou: gzyonglong168@126.com
Hubei hbyonglong@163.com
Headquarters address: No. 16, Tan tail Road, Liwan District bridge, Guangzhou, China
Hubei address: No. 50 Hubei road Zhongxiang xinmeixiang
Corporate culture Your current position:Home > About us > Corporate culture  

Our services: urgent customer needs, customers want to think! For the first time to provide customers with high quality welding nails and related products. After many years of innovation and improvement, now our has formed a a set of excellent service system, perfect after-sales service, regardless of our customers where we organize our salesman door to help you solve the problem of stud welding and by telephone or transfer patterns provide you with technical guidance.
Wing Lung card stud advantage:
1 material quality, high welding strength and welding spatter.
2 pin welding tolerances, production process in strict accordance with the national standards.
3 are all good plating, electroplating and environmental protection electroplating, can withstand salt fog test strictly.
4 varieties, varieties of Yonglong welding nail for most of the country, almost all can meet customer needs.
5 good sales network, we in Guangzhou, Wuhan, Shanghai, Beijing, Ningbo, have established a nationwide inventory, customers can enjoy two days of receipt of the service.
Service philosophy: integrity, professional and timely!

Copyright (c) 2012 Guangzhou Yonglong Hardware Manufacturing Co., Ltd. not be copied, reproduced or excerpts without permission. All rights reserved
Tel:020-81762527 020-81012789 Fax:020-81764254
免费看一级A片一级人妻 | 久久国产精品久久久久久网站亲子 | 中文在线a√在线8 | 国产无套内射对白 | 国产一级大黄毛片在线看 | 夜夜穞天天穞狠狠穞牛牛影视 | 亚洲天堂在线观看无码 | 久久人人妻人人做人做爰漫画 | 久久久夜色精品亚洲高清视频 | 免费播放婬乱男女婬视频国产 | 国产乱500部老熟女露脸 | 国产高潮一区二区三区久久久久久 | 亚洲AV无码秘 桃乃木中文 | 麻豆性色无码精品一区二区 | www4444大胆视频 | 欧美做受 高潮6 | 寂寞少妇色诱公入瘾voL3 | 欧美一级婬片A片免费老牛 一本一道av中文无码观看 | 人人澡人人添人人爽人人 | 丰满人妻老熟妇伦人精品 | 国产真实老熟女无套内谢妓女 | 草1024榴社区成人影院入口 | 寂寞少妇毛AAAAAAA | 白洁老师国产麻豆片 | ▓成人涩涩屋视频▓无码免费A片 | 一区二区三区红桃视频在线播放 | 免费在线观看视频网站黄色的话说 | 欧美成人无码呻吟猛交XX性 | 91精品久久人人妻人人做人人爱 | 黑人解禁久久影院 | 欧美日韩中文字幕无码 | 大鸡巴又大又爽我高潮了免费视频 | 免费一级无码婬片A片AAA小说 | 国产又粗又长又白又大 | 精品国产美女裸身无遮挡AV上网站 | 丰满少妇一区二区三区 | 人妻少妇偷人精品久久久任期 | 色国产精品女五丁香五月五月 | 成人精品一区二区三区有限 | EEUSS影院WWW在线麻豆 | 国产又粗又长又硬又黄视频 |