午夜亚洲国产理论片一二三四_国产又色又爽又黄刺激小视频_亚洲国产精品VA在线观看黑人_国产精品国产三级专区第一集_亚洲AV无码一区二区三区色欲_女人第四区免费亚洲_亚洲精品久久久久中文字小说_91青青青青国产在线观看_国产精品亚洲无码播放麻豆

Ningbo City Yinzhou Zhengda Casting Co., Ltd.

Language

More than twenty years of experience
in manufacturing molds

20

More than twenty years of experience in mold manufacturing

Specializing in die-casting molds

Ningbo Zhengda Chuangxing Machinery Technology Co., Ltd. is located at No. 228, Pugang Road, Qiaoai Town, Yinzhou District, Ningbo City. Our company is a comprehensive factory integrating the design and manufacture of die-casting molds, aluminum-zinc alloy die-casting, and mechanical processing. The company is equipped with 800T cold chamber die casting machines, ...



Diecasting Products

Cam Buckle

ZCB02

ZCB02A

ZCB02

ZCB02B

ZCB02

ZCB02C

ZCB03

ZCB03A

ZCB03

ZCB03B

ZCB03

ZCB03C

ZCB03

ZCB03E

ZCB03

ZCB03S

ZCB04

ZCB04A

Application Industry

The products are applied in industries such as daily hardware, automobiles, and power tools





Hot News

Company news
Industry news

The precision processing quality of die-castings hinges on compressed air

There are currently about 12,600 die-casting enterprises and those related to die-casting in China, among which over 70% are engaged in the production of die-cast parts. Alloy, die-casting machine, mold, smelting equipment, coating, testing equipment, various raw materials, peripheral equipment, die

15 Oct
2025

How much do you know about the processing methods of sheet metal parts?

Sheet metal parts processing is very important in the machinery industry. Today, the editor will explain in detail the processing methods of sheet metal parts. The surface treatment of sheet metal parts is also a very important part of the sheet metal processing process, as it has the functions of p

15 Oct
2025

Analysis of the Current Situation and Prospects of Die-casting Enterprises in China

With the rapid development of China's market economy and the gradual disappearance of the demographic dividend in recent years, die-casting products have entered an era of meager profits. The current national conditions of our country indicate that it is an inevitable trend to move from the era

15 Oct
2025

Die-casting mold-related enterprises have developed in clusters, making it the largest industrial cluster in the country

In May this year, the China Foundry Association organized and held an expert review meeting for the "Top 20 Chinese Die-casting Mold Manufacturing Enterprises in Comprehensive Strength". Ten enterprises from our district were selected, accounting for half of the list, with a total output v

15 Oct
2025

The China Die Casting Industry Chain Supply and Demand Trading Summit is about to open

The "China Die Casting Industry Chain Supply and Demand Trading Summit and Smelting and Die Casting Technology Seminar", hosted by Shanghai Metals Market and co-organized by Nantong High-tech Industrial Development Zone, Guangdong Huajing Group Hongjin Metal Aluminum Industry and Shanghai

15 Oct
2025

About Us: Company Profile; Corporate culture; Honor and qualification; Equipment display

Product: Cam Buckle; Diecasting Products; Aluminums Alloy Products; Machined Products

News Center: Company news; Industry news

Contact Us: Contact Information; Online Message

Tel：0574-88413439

Address:Ningbo Yinzhou Qiuai town private industrial park

Phone:15258162290

Fax: 0574-88356126

TOP

四虎国产精品永久地址49-亚洲一区在线观看入口-亚洲美女视频黄色在线免费观看-最新亚洲日本国产三级片电影-国产精品亚洲一级第三区-国产精品免费一区二区-亚洲高潮好爽完整版-亚洲精品国产品国语原创-久久国产AV无码-日本在线观看网站亚洲	亚洲视频在线播放-亚洲都市校园激情另类-黄色三级片国产货品自拍-精品亚洲第一区二区三区在线线-日本久久久亚洲中文字幕-午夜精品国产精品大乳美女浪潮-黄色视频手机在线免费看国产高清-国产高清在线A免费视频观看-亚洲国产经典成人国产欧美在线-国产成人A亚洲精品无码青草	久久国产亚洲欧美日韩电影 -色片在线国产日韩欧美日韩-婷婷激情亚洲综合综合久久-亚洲一区二区视频在线观看-国产一区高清视频-国产精品免费观看在线观看 -亚洲美女国产精品综合久久-亚洲精品第一精品综合-偷自拍另类亚洲清纯唯美-国产雏女破苞在线播放	啦啦啦WWW在线播放欧美国产-日韩AV无码国产精品亚洲一区-亚洲精品乱码久久久久中文字幕-亚洲免费视频国产-国产人成精品综合欧美成人 -国产亚洲人成网线在线播放VA-日韩亚洲国产一本到-久久精品国产99久久久蜜臀-在线中文字幕亚洲日韩曰本土-亚洲五月花在线观看	亚洲成色在线香蕉-国产美女精品视频一区二区-99精品国产99久久久久久无码-国产欧美日韩K视频在线-最新理论国产一区二区三区免费-国产美女一级A毛片录像在线-日韩欧美中文国产一区二区-亚洲av成人精品网站在线播放-国产网红主播福利高清在线-国产第一视频一区二区三区	国产精品欧美韩国日本久久-亚洲天堂在线无码-亚洲欧美一区二区三区四区下载-国产综合精品久久久久-精品亚洲AV无码一区二区证-制服丝袜国产精品亚洲专区-欧美亚洲精品中文字幕乱码-亚洲一区二区综合-亚洲午夜福利精品久久不卡-中文字幕国产精品一区二区
手机看片国产日韩欧美综合	亚洲人妻无码不卡二区	成人国产精品二区在线观看	亚洲av综合avav中文	国产成人极品传媒网站	无码视频免费一区二三区
暖暖视频免费观看在线动漫	免费国产高清在线精品	一区二区三区四区五区风骚黄色片	麻豆传媒在线完整视频免费	日本三级免费电影一区二区三区四区	久9热视频这里只精品18
国产免费爽爽视频免费可以看	一本道中文字幕av无码	精品视频一区二区三区四区五区	亚洲成A人片在线观看不卡	国产肉片在线一区二区观看	免费午夜伦费影视在线观看

More than twenty years of experience in manufacturing molds

More than twenty years of experience in manufacturing molds

20

More than twenty years of experience in mold manufacturing

Specializing in die-casting molds

Diecasting Products

Cam Buckle

ZCB02

ZCB02A

ZCB02B

ZCB02C

ZCB03

ZCB03A

ZCB03B

ZCB03C

ZCB03E

ZCB03S

ZCB04

ZCB04A

Application Industry

Hot News

The precision processing quality of die-castings hinges on compressed air

How much do you know about the processing methods of sheet metal parts?

Analysis of the Current Situation and Prospects of Die-casting Enterprises in China

Die-casting mold-related enterprises have developed in clusters, making it the largest industrial cluster in the country

The China Die Casting Industry Chain Supply and Demand Trading Summit is about to open

More than twenty years of experience
in manufacturing molds

More than twenty years of experience
in manufacturing molds