日本成人三级视频网站,国产一区二区三区探花,白白色青青草视频免费观看,亚洲国产综合久久精品,久久老熟女乱色一区二区,自拍偷拍一区二区三区四区,中文字幕日本韩国精品免费观看,国产午夜在线观看视频,中文字幕日本韩国精品免费观看,亚洲国产精品天堂久久久

logo.png

photo.png

0762-3831180

0762-3831680

微信圖片_20191031112736.png

btn2
btn3
btn1

Introduction

Service

Quality

Technology

Management

公司正面.png

COMPANY PROFILE? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?

形狀 4.png

Heyuan ZhengXin Hardmetal Carbide Pte. Limited Company, which located in Hi-tech zone of the beautiful tourism city---Heyuan, Guangdong of China, is a professional manufacturer focusing on continuous research, development and marketing of cemented carbide products.

To meet customers’ requirements and changing market needs, we continuously make effort on developing new products under the management system GB/T19001-2016/ISO9001:2015.

?

PRODUCT ABILITY

fast speed / high efficiency / quality / on time delivery

矩形 31.png

Advantage

Our History

Special Order

Upon drawing and samples

Precision parts processing customization, welcome to customize, to meet customer requirements for sample production

3

Qualification Honor

Production Facility

下載 (5).png

Our main products include: Cemented carbide rods, strips, plates, wire-drawing dies, mining-use carbide and non-standard carbide products etc.Our products are widely applied to Industry cutting: including PCB Micro-drilling and V-cutting; woodworking, metal cutting; metal and molding; metal rolling; electronic information, and petrochemical industry.

矩形 35 拷貝 2.png

圖片8.png

矩形 35 拷貝 7.png

矩形 35 拷貝 3.png

矩形 35 拷貝 6.png

MARN PRODUTCS

PRODUCTS

Copyright?2019 -heyuan zhengxin hardmetal carblde co..ld ? ? ICP 10229233 -1 ? ? Powered by www.gdwl.net.cn ? ? ? Sitemap

? ? ? ? ? ? ? ? ? Home? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? About us? ? ? ? ? ? ? ? ? ? ? ? ? Product Series? ? ? ? ? ? ? ? ? ? ? ? ? ? News? ? ? ? ? ? ? ? ? ? ? ? Online Recruitment? ? ? ? ? ? ? ? ? ? ?Contact Us? ? ? ? ? ? ? ? ? ?

Tel:omestic sales:0762-3831180/3831260? ? ? overseas sales:0762-3831680? ? ? Fax:0762-3831619? ? ? Email:hyzhx098@163.com?

?Zip code:517000? ? ? Address:South of Science and Technology Second Road, East of Xingye Avenue,High-tech Zone, Heyuan City

久久人妻公开中文字幕| 免费在线观看视频播放| 成人性生交大片免费看l| 国产精品久久av色婷婷网站| 日韩熟女系列中文字幕| 日韩aⅴ人妻无码一区二区| 国产又色又爽又黄刺激在线视频| 中文字幕乱码在线人妻| 中文字幕漂亮人妻在线| 国产乱人偷精品人妻a片| 久久久久久国产精品免费免费| 曰本无码人妻丰满熟妇啪啪| 久久综合九色综合欧美狠狠| 亚洲国产无套无码av电影| 久久国产色av| 亚洲午夜福利精品久久| 日本阿v片在线播放免费| 欧美人伦禁忌dvd放荡欲情 | 国产美女裸身网站免费观看视频| 亚洲电影久久久久久久9999| 青青草在线成人免费视频| 国产人妖直男在线视频| 日韩在线一区二区三区中文字幕 | 开心激情网,开心五月天| 亚洲精品456在线播放狼人| 青青草手机在线观看视频在线观看| 91色老久久偷偷精品蜜臀懂色 | 在线观看播放免费视频| 一本色道88久久加勒比精品| 放荡成熟人妻中文字幕| 久久久久国色av免费观看性色| 国产ww久久久久久久久久| 免费av片在线观看网站| 天堂av一区二区在线观看| 青青草免费高清视频在线观看| 精品国产一区二区三广区| 国产精品三区四区亚洲av| 亚洲精品一区久久久久一品av| 国产二区交换配乱婬| 麻豆久久久9性大片| 国产精品白浆视频免费观看|