欧美日韩国产无限码一区,国产A激情无码久久久无码,亚洲aV无码专区在线电影

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

国产日韩精品夜夜嗨一区二区-国产成人在线免费视频观看-精选国产污网站免费观看-亚洲乱码中文字幕小综合-久久精品国产欧美一区二区 -国产亚洲一区三区在线播放 -波多野结衣在线播放国产-亚洲日韩国产综合-国产无遮挡又黄又爽免费看-日本欧美亚洲区一区	亚洲色婷婷久久久综合日本-国产偷人视频免费观看-欧美色欧美亚洲另类一区二区-亚洲aV无码专区在线电影-亚洲精品综合网中文字幕-亚洲中文字幕无码久久综合网-国产极品粉嫩小泬免费看-四房五月激情亚洲深爱五月-亚洲欧洲视频一区二区三区-亚洲国产中文慕字在线	国产精品熟女一区二区不卡-国产亚洲中文精品福利久久综合-国产肉丝袜视频在线激情-亚洲国产精品原创巨作AV婷婷-欧美亚洲国产成人精品-中文字幕亚洲精品乱码APP-亚洲精品黄色视频-久久精品卫校国产小美女-久久国产伦精品一区二区三区-国产午夜精品在线	国产强奷完整视频-国产精品久久一区二区无卡-国产一级A爱看片免费视出轨-亚洲性夜夜夜夜夜夜夜夜-五月丁香六月综合国产在线 -国产精品久久久久精品综-国产av一区二区三区传媒-国产VA欧美精品V11区二区-国产极品精品自在线-国产成人欧美一区二区三区一	亚洲日韩中文字幕自拍偷拍 -免费亚洲视频一级片-亚洲美女高清一区二区三区-亚洲成aⅴ人影院在线观看-最新亚洲人成无码电影-国产清纯白嫩美女在线播放-亚洲精品亚洲人成日韩电影-国产成人福利在线视频播放尤物-亚洲精品国产精品国自产小说-综合色区亚洲熟妇	亚洲免费视频一区二区三区-国产精品免费久久久久福利 -国产一级性爱亚洲视频一区-久久亚洲私人国产精品VA涩爱-国产乱来免费视频-国产色片在线免费看尤物 -暖暖国产乱人视频在线播放-在线亚洲91SE亚洲综合在线-2021国产精品自在线观看-亚洲AV无码专区国产精品色欲
国产又粗又猛又爽又黄的	被黑人各种姿势猛烈进出视频	日韩人妻无码一级毛片水多多	julia人妻无码中文字一η	亚洲一线产区二线产区	亚洲综合另类在线
亚洲成人网站.tom.www	亚洲国产精品一区二区无码	国产69精品久久久久久毛片	SAO虎在线精品永久观看入口	一个人免费视频观看	狠狠做深爱婷婷综合影院
免费强奸视频青青草原麻豆	太紧太爽太黄太粗太大	成年人在线视频又大又黄	亚洲欧美日韩国产中文电影	主播网红高清无码免费视频	中文无码精品A在线观看

欧美日韩国产无限码一区,国产A激情无码久久久无码,亚洲aV无码专区在线电影

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