Ningbo Zhongji Fine Ceramics Technology Co., Ltd.

Uniform Social Credit Code (USCC):91330283308900750D Ningbo, Zhejiang, China
Business mode
Production, Trade type, Service-oriented
Production mode
Country / Region
Ningbo, Zhejiang, China
No. of employees
Ningbo Zhongji Fine Ceramics Technology Co., Ltd.

Company Introduction

Ningbo Zhongji Fine Ceramics Technology Co., Ltd. (formerly Ningbo Huabiao Special Ceramics Oil Extraction Equipment Co., Ltd.) was founded in 1956 as the state-run Fenghua No.1 Ceramics Factory, 8 kilometers away from Fenghua Expressway, also 8 kilometers away from the railway station, the transportation is convenient. Our company is committed to research, development, production, sales and service of special ceramics. In 1979, we introduced silicon nitride production technology from the Shanghai Institute of Ceramics,Chinese Academy of Sciences for the first time. Our company is a professional fine ceramic material research unit that early introduce the silicon nitride and silicon carbide in China. We are developed into the high temperature sintered alumina, reaction sintered silicon carbide, pressureless sintered silicon carbide, air pressure sintered and hot press sintering silicon nitride production capacity, We have two large isostatic pressing equipments. More than 100 employees, the plant covers an area of 27,000 square meters, 25,000 square meters of construction area, with a full range of production and testing equipments, we passed the IS09001:2015 quality management system certification. Our enterprise honors: Fenghua City Harmony Enterprise creates outstanding unit, enterprise independent innovation achievements award, bank credit enterprise.

As a private high-tech enterprise, we have always been based on independent research, development and innovation. The company has established “Zhongji Fine Ceramics Research and Development Leading Group” , and has long employed the Shanghai Institute of Ceramics, Shanghai Materials Research Institute, Tsinghua University, Zhejiang University, Ningbo University, Ningbo Institute of Materials, Chinese Academy of Sciences and other well-known scholars and professors as corporate technology consultants. The company mainly produces ceramic wear-resistant plates, ceramic plungers, ceramic pumps (which are patented products of the company), and ceramic hard-sealed valves. The new products have been successfully applied to various industrial pumps, medical instruments, food machinery, oil fields, oil production operation and other supporting areas, as well as various of environmental conditions in the harsh environments. At present, one third of the company’s products are supplied to the international market. It has established long-term cooperation relationships with customers in more than 20 countries and regions. The good reputation of the company and products has been firmly established in the customers and the markets.

The company will continue to uphold the business philosophy of “integrity, innovation, harmony and development” to meet, expand and lead the market demands in this field as its own responsibility, people-oriented, prudent management, positive innovation, and a century-long base.


Trade Capacity

Mode of transport
Payment Methods
Average lead time -
No. of trade staff -
Main sales market Global
Nearest port -
Import / Export rights Yes
Proportion of exports (%) -
Certificat of origin -

Production Capacity

Factory address -
Factory area 10001~30000 ㎡
No. of production staff -
No. of R&D engineer -
No. of QC staff -
Maximum capacity -
Advantage of technology View details
Application View details
Material processing capacity View details

Business Board

Advantage Of Technology

Raw materials Powder preparation
- -
Molding Sintering process
- -
Precision machining Surface treatment
- -



Main Products

Product name
Silicon nitride
Silicon nitride
Pressureless sintered silicon carbide
Ceramic metal combination

Client List


Contact Detail

Contact details

Contact number
0574-88593888 88837278 88837578
Company address
No. 88, Longtan Road, Yuelin Street, Fenghua District, Ningbo, Zhejiang, China