Zaozhuang Jinflex Rubber & Plastic Technology Co., Ltd's profile

Zaozhuang Jinflex Rubber & Plastic Technology Co., Ltd is a specialized manufacturer of hydraulic rubber hoses and related rubber products in China.
The company was established based on the technology, personnel, and equipment of the former Shandong Antai Rubber Co., Ltd. (previously Zaozhuang Rubber Factory, founded in 1970), combined with its own industrial strengths.
Manufacturing Strength

Equipped with advanced production machinery including:

K4 internal mixers
Steel wire braiding and stranding machines
Cold-feed extruders
Resin hose production lines


Features a Germany-imported continuous vulcanization production line from Siempelkamp
Ensures stable, high-quality, and consistent production standards

Product Range
The company produces thousands of specifications across four major product categories:
Hydraulic Hoses

SAE series: R1, R2, R3, R4, R5, R6, R7, R9, R12, R13, R14, R15, R16, R17
DIN series: 1SN, 2SN, 1ST, 2ST, 1SC, 2SC, 4SP, 4SH

Specialized Hoses

High-pressure cleaner hoses
Water jet hoses
Steam hoses
Gasoline hoses
Jack hoses
Air hoses
PVC hoses
High-temperature resistant hoses (up to +135°C)

Other Products

Rubber conveyor belts

Quality & Certification

ISO9001 certified quality management system
Coal mine safety certification
Strong R&D capability with national-level laboratory and provincial research center
Postdoctoral research workstation for advanced development

Market & Export

Products exported to more than 50 countries worldwide
Key markets include:

Germany
Canada
Australia
Russia
Brazil
South Africa
Chile
Middle East region



Strengths

Nearly 50 years of industry experience
Strong technological innovation capability
Advanced testing and quality control systems
Reliable after-sales service and global reputation