Company Introduction

ABOUT US

Hangzhou Hongxin calcium Industry

Hangzhou Hongxin Calcium Industry Co., Ltd. is located in the industrial functional area of Lijia Town, Jiande City, the "hometown of calcium carbonate in China", and is an enterprise specializing in scientific research, production and sales of calcium hydroxide and calcium oxide, a National high-tech enterprise and a key backbone enterprise in Jiande City. It has formed a production capacity of 300,000 tons/year of calcium hydroxide and 150,000 tons/year of calcium oxide.

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Year founded
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Core base
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Invention patent

ISO9001

Quality certification

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Factory

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Laboratory

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Honors

Up to now, the company has obtained certificates such as high-tech enterprise and science and technology small and medium-sized enterprise in Zhejiang Province
Up to now, the company has got the certification of ISO9001 quality management system

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Development history

2011

The company was established

2012

The company officially put into production and introduced POC automation

2013

Got the certificate of Quality management system

2014

Got the certificate of safety standardization level 3 enterprise and certification of Hangzhou high-tech enterprise

2016

Got the certificate of Hangzhou Enterprise High-tech Research and Development Center

2017

Got the certificate of national high-tech enterprise

2018

Exceeded RMB 100 million output value

2019

Expand production with an annual output of 350,000 tons

2020

Got the certificate of provincial high-tech enterprise research and development center

2021

It was rated as one of the top ten calcium hydroxide enterprises and a demonstration enterprise of integrity quality service in Zhejiang Province

2022

Participated in the revision of national industry standards and received donations to support caring enterprises

2023

Got the certificate of the municipal key manufacturing enterprise

2024

It has won the innovation achievements of Zhejiang Province Specialized and Sophisticated New Small and Medium-sized Enterprises and Hangzhou Employees

2025

Zhejiang Province "Contract-abiding and Trustworthy" AAA enterprise, excellent member unit

Address: Datong Town Industrial Park, Jiande City, Zhejiang Province, China

National service hotline: +86-571-64592398

Contact: Xia Xiaohong +86-13738156163

Fax: +86-571-64592398

网址：www.hzhxgy.cn

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