No.517 Shandong Road, Rizhao, Shandong, China
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Shandong Jiejing Group Corporation

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the largest sodium alginate manufacturer in China Shandong Jiejing Group Corp sodium alginate factory sodium alginate exporter IFT 2012 Jiejing Group Conference Shandong Jiejing Group Corp Lab Center Shandong Jiejing Group Corporation Factory 2013FIC

Company Details:

Business Type : Manufacturer
Main Market : North America
South America
Western Europe
Eastern Asia
Southeast Asia
Brands : Jiejing
No. of Employees : 1000~2000
Annual Sales : $50,000,000-$100,000,000
Year Established : 1968
Export p.c : 70% - 80%

Jiejing History

In 1968, it runs operation starting from one small plant, it was owned by state.

In 1984, new factory was built up and the technology reform was carried out, the annual production capacity of sodium alginate increased up to 500MT/year from 300MT/year.


In 1990, the second reform was carried out, and invested RMB 93500,000 to build new factory, the sodium alginate annual production capacity increased to 1000MT/year from 500MT/year.


In 1995, ISO9001 certified, it was the first enterprise to get the certificate in the field in China.

In 1997, the factory was expanded, the annual production capacity of sodium alginate was 1000MT/year, mannitol 500MT/year, iodine 30MT/year.

In 1999, Jiejing moved to No 517 Shandong Road.

In 2000, the company was reformed to private enterprise.


In 2001, ISO14001 certified.

In 2001, Jiejing Imp & Exp Trading Co.,LTD was established.

In 2002, Jiejing Pharmaceutical Co., LTD was established.


In 2003, Jiejing Ocean Biotechnology Development Co., Ltd was established.

In 2003, mannitol certified GMP.

In 2004, iodine cetified GMP.

In 2004, Shandong Provincial Seaweed Processing & Engineering Research Center was approved by Provincial Science & Technology Bureau.

In 2008, new factory was completed and moved to No.98 West Shenzhen Road, the factory covers 400,000 sq m, the annual production capacity of sodium alginate reached 7500MT/year.


In 2010, Jiejing Pharmaceutical Co.,LTD moved to new factory.

In 2010, sodium alginate certified ISO22000


In 2011, sodium alginate certified Kosher

In 2012.05.16, the 2-phrase seaweed deep processing base started construction, a ground-breaking ceremony was held in the morning on 16th May, 2012. It covers 27,000 sq m, after completion, it will be the most modern and professional plant in the world, and the products line will expand to Potassium alginate, Calcium alginate, Ammonium alginate.


On May 7, 2013, our third new alginate plant started trial production, through two months trial production and adjustment the alginate plant started production formally on July 7. The new alginate plant is designed as per GMP standard for food grade sodium alginate and pharmaceutical grade sodium alginate production. The alginate quality got highly appraise of clients in America & Europe.


The current factory image:



Shandong Jiejing Group Corporation R&D center and Lab center-there is one doctoral specialties and one postdoctoral mobile research station here, we cooperate with popular universities to develop and research new sodium alginate application field.


In Jun 2014, the state-level new lab center starts to be used, one team from famous universities and institutes gathers here for R&D of alginate. Strongest technical support is available here.


Contact Details
Shandong Jiejing Group Corporation

Contact Person: Mr. Michael Cui

Tel: 86-633-8261370

Fax: 86-633-8235533

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