Products We Provide
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QINGDAO JIERUIXIN INDUSTRIES
——Your Reliable Partner in Paper Coating Solutions
Qingdao Jieruixin Industries is a globally recognized integrated supplier in the paper coating industry. With over 20 years of expertise, we have delivered solutions to 50+ countries. Our strength lies in providing comprehensive one-stop services—from coating machinery design, manufacturing, and installation to supplying high-performance chemicals and coated paper.Supported by our 10,000㎡machine manufacturing plant and 2,000㎡ pilot coating facility, our 50+ expert engineers ensure optimal project performance from R&D to on-site training.
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Your trusted partner!
Technical
Specializing in research, production, sales and service of tanker accessories, tankers, combined pumps, gear pumps, submersible pumps, flowmeters, etc., as well as equipment for oil tanks, refineries and tankers.
Non-standard customization
We have a variety of products, we can customize non-standard products and provide solutions according to customer needs. The source factory has rich production experience.
Quality accessories
As an excellent petroleum equipment manufacturer, we attach great importance to product quality. When purchasing equipment, we pay attention to parts and components. Besides general standards, we also choose parts from famous brand manufacturers.
Quality Control
As a professional supplier in the field of petroleum equipment, we always regard product quality and technical accuracy as our core competitiveness. In order to meet the stringent production requirements of the petroleum industry, we have built a full-process manufacturing system covering precision machining, dynamic testing and complex structure forming.
Our company holds internationally recognized quality certifications, including CE and SGS, ensuring our coating machines, chemicals, and coated paper meet the highest standards of safety, performance, and reliability. These certifications validate our commitment to consistent product quality, regulatory compliance, and customer satisfaction across global markets. We are dedicated to delivering excellence through every stage of production.
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A technical guide to decal paper construction: how base paper, release layer, image film and print-receptive topcoat interact, and how that structure sets inkjet or laser…
A buyer's guide to decal paper selection: how to match a grade to your press, ink system and firing route, how to test waterslide release performance on samples, which ac…
An engineering guide to decal paper coating machines covering the unwind, guiding, coating, drying and rewind sections, coating method choices for low-add-on release laye…
Process control on a decal paper coating machine depends on three coupled variables: coating uniformity across the width and along the roll, the drying curve, and web ten…
A practical technical guide to industrial calcium carbonate. It covers the parameters that define a grade, how GCC and PCC differ, the functional role of CaCO₃ in coating…
A practical engineering guide to industrial dispersants: how wetting, deagglomeration and stabilization work as one chain, how electrostatic, steric and electrosteric mec…
First class quality service and professional after-sales team.
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