国产在热线精品视频9_亚洲制服丝袜美腿无码区_99国产高清视频在线播放_国产办公室在线视频_久久亚洲国产中文高清观看_亚洲国产片精品一区二区三区 _国产丁香婷婷在线亚洲视频_亚洲成熟熟女一级毛片_国产AV三级精品成人网站

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

情侣在线偷看小视频国产-亚洲国产AV成人一区、二区-久久黄色国产亚洲免费日韩网站-日本和亚洲黄色视频多毛水视频 -在线观看国产成人AV天堂-日本国产一级二级三级不卡 -国产一区二区三区视频在线-久久国产香港日本三级电影-中文字幕v亚洲日本在线电影-国产成人无码AV片在线观看不卡	99国产精品一区二区三区无码吞精-国产美女午夜福利精品久久-国产成人久久久精品二区三区色婷 -国产成人无码av在线播放不卡-99RE这里只有国产中文精品-国产无线乱码新区-最新国产在线视频-久久精品国产网址-亚洲国产成人精品一级毛片多色婷婷久久久 -久久亚洲欧美国产日韩	91精品国产综合久久精品756-国产精品成人久久久-国产成人女人精品毛片在线-国产精品一区二区三区在线观看-国产中文在线视频-国产资源免费视频一区-国产精品免费观看一区二区-国产精品免费专区-国产亚洲欧美一区二区三区-国产精品白丝喷水娇喘视频下载	欧美亚洲日韩国产一区啊-亚洲中文字幕一区二区在线-亚洲国产综合另类视频-久久九九久精品国产综合一千收藏 -免费人成在线观看播放国产-91精品国产日精91久久久久久-国产精品久久久久精品日日三级-国产高清无套内谢-国产在线一区二区三区在线视频免费-日本精品亚洲一区二区	在线国产精品看片 97精品-欧美国产综合区欧美视频-国产精品伦理久久久久-国产乱子伦60女人的皮视频 -日韩欧美亚洲国产成人综合网-久久久久亚洲AV成人观看-亚洲无码在线免费-三级国产精品伦视频-国产在线视频一区二区三区四区-99久久久无码国产精品免费人妻	亚洲高清在线精品尤物一区-亚洲国产精品悠悠久久琪琪-乱伦家庭亚洲色图-亚洲AV无码精品色午夜蜜臀AV-欧美日韩国产一级二级三级-国产亚洲美女精品久久999 -国产无码中文字幕-午夜亚洲国产成人不卡在线-国产男女乱婬真是免费-国产精品免费久久久久久久久
国产日韩欧美高清视频	果冻传媒剧国产剧免费播放在线	国产精品无码大全不卡三区	自拍欧美日本在线观看	更多天天操免费小视频	欧美肥老太婆交
成人色视频在线观看一区二区三区	免费二十分钟超爽视频	中文字幕一区三级欧美成人	亚洲女人初尝黑人巨大偷拍	国产网红主播精品视频下载	香蕉国产综合久久
精品熟妇夜夜骚一区二区三区	成人性视频在线播放	欧美日韩一区二区三区综合	国产免费无码不卡在线观看	欧美精品中文字幕在线视	免费黄色美女av在线观看免费

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