国产免费一区二区三区最新,亚洲第一成人综合网址,91成人国产一区二区三区精品

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

亚洲AV中文AⅤ无码AV不卡-亚洲区中文字幕第一页在线 -亚洲国产精品国自产拍A-亚洲午夜三级片免费观看-国产乱码午夜福利在线视频 -国产精品一区二区三区色噜噜-国产免费午夜福利不卡片在线-国产一区二区三区精品福利-亚洲国产午夜在线-亚洲国产综合精品一区999	国产综合一区在线观看-亚洲最大黄色视频-国产精品成人观看视频免费 -久久精品国产精品亚洲色婷婷久久-亚洲一级黄色视频免费观看-久久精品成人国产午夜-欧美卡一卡二卡四卡无卡国产网站 -人人爽亚洲AV人人爽AV人人片-91精品国产高清片久久久久-亚洲欧美另类国产综合	国产精品三级片 91-国产清纯小美女在线观看-亚洲精品无码不卡久久久久-911国产自产精品AL-国产亚洲精品AAAA在线观看-久9RE热视频这里只有国产中文精品 -国产成人A在线免播放观看-欧美99久久久国产精品免费-亚洲欧美淫荡视频-国产成人精品午夜福利一区	日本在线亚洲视频-国产午夜理论片不卡在线观看-国产精品91啪啪-亚洲中文字幕久久久久久精品无码 -亚洲网站在线播放-亚洲无码黄色视频在线-91日亚欧国产内射成人网-国产在线一区二区婷婷五月-国产偷抇久久一级精品A-欧美精品一级二级三级国产	国产精品欧美亚洲综合网站-另类亚洲欧美视频在线观看-欧美亚洲欧美日韩精品偷拍-亚洲成AV人片在-国产中文字幕高清免费-亚洲熟妇丰满多毛XXXX高清-国产的免费观看黄AV片-精品国产一区二区三区四区-99精品国产综合二区亚洲-91亚洲国产系列精品第56	国产成人精品午夜福利一区-精品成人免费国产片-最新国产精品好看的国产精品-国产美女大战黑大长吊-国产欧美综合高清一区二区 -一本色道久久综合亚洲精品高清-久久国产欧美人人精品-国产成人无码精品午夜福利A免费-欧洲亚洲色视频综合在线-国产亚洲一卡2卡三卡4卡
日韩成人中文字幕成人	中文字幕一区三级欧美成人	图片区小说区自拍区亚洲	国产无套护士在线观看	操美女视频下载	月夜影视视频在线观看
女人喷射视频在线播放你了	十八禁老师把我柔出水的视频	欧美黄色一级二级三级视频	久久婷婷国产剧情内射白浆	国产精品免费无码二区www日韩	蜜臀国产在线视频
久久人人爽精品玩人妻AV	四川嫖妓普通话对白	亚洲欧美日韩精品久久久久	新无码H肉动漫在线观看	日本少妇AⅤ无码专区聚色窝	亚洲AV成人无码网站在线九九

国产免费一区二区三区最新,亚洲第一成人综合网址,91成人国产一区二区三区精品

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