● Today, Zibo Zhenghua Auxiliaries Co., Ltd. has developed into a large domestic manufacturer and supplier of low-temperature polyvinyl chloride initiators, with a customer coverage of more than 90% and a domestic market share of more than 46%, becoming a well-deserved Industry leader.

















0533-7754061
Service Hotline
Zibo Zhenghua Auxiliary Co., Ltd. ("Zhenghua Auxiliary") was established in 1997 with a registered capital of RMB 51.35 million, positioned as a high-tech enterprise specializing in the production of organic peroxides.
Telephone:
Sales:+86-533-7829228 Office:+86-533-7829078
E-mail:
Address:
Qidu Town, Linzi District, Zibo City, Shandong Province
On the road of development and growth, the company has always adhered to the development concept of honest management, mutual creation of win-win, technology development, and realistic innovation, and constantly promotes itself and the entire initiator industry to new heights.
- 2020
- 2009
● Zibo Zhenghua Auxiliary Co., Ltd. was established. It was restructured from the shareholding system of Zibo Linzi Zhenghua Auxiliary Co., Ltd.
- 1997
● Zibo Linzi Zhenghua Auxiliary Co., Ltd. was established. After the joint venture of Linzi Petrochemical Auxiliary Factory, Zibo Linzi Zhenghua Auxiliary Co., Ltd. was established, specializing in the development and production of organic peroxide initiator series products.
- 1992
● Linzi Petrochemical Auxiliary Factory was established. Linzi Chemical Plant No. 6 and Qilu Petrochemical Subsidiary Company and Zibo Chemical and Light Industry Corporation jointly established the Linzi Petrochemical Auxiliary Factory. The great journey of domestic substitution of organic peroxide initiators has officially started.
- 1990
● Linzi Chemical Plant No. 6 was established. The 6th Linzi Chemical Plant was renamed from Linzi Liquid Caustic Soda Plant, and is mainly engaged in the development and production of dichloroethane and WN anti-sticking agent.
- 1988
● Linzi Liquor Soda Plant was established. This is the embryonic form of Zibo Zhenghua Auxiliary Co., Ltd., and it is also the place where Zhenghua dreams of setting sail.