Excellence in Every Mold We Create
Located in Huangyan, Taizhou, Zhejiang—known as the “Mold Capital of China”—Taizhou Huangyan Rhine Plastic Molds is a source-level manufacturing enterprise specializing in the R&D, design, and custom production of high-speed thin-wall injection molds. The company’s in-house production facility covers an area of 15,000 square meters and is equipped with a full suite of precision CNC machines, machining centers, and inspection equipment, forming a complete manufacturing production line. With an annual output of over 1,000 sets of various thin-wall molds, the company possesses the capacity to handle large-scale orders and ensure rapid delivery.
The company has been deeply involved in the field of thin-wall packaging molds for many years, with its core business focusing on: fast-food container molds, bubble tea cups, sauce cups, ice cream containers, thin-wall packaging buckets, pharmaceutical packaging molds, molds for disposable cutlery (knives, forks, and spoons), and IML (in-mold labeling) molds. We offer a full range of thin-wall injection molds and can provide customized solutions based on customers’ product drawings and samples. We deliver a one-stop, comprehensive mold solution covering product evaluation, mold flow analysis, mold design, machining and assembly, trial molding and debugging, and after-sales technical support.
The company strictly adheres to the ISO 9001 quality management system to control production processes, ensuring comprehensive quality control throughout the entire process—from raw material intake and in-process inspections to final factory testing and acceptance. Our molds feature short cycle times, optimized cooling structures, high cavity precision, stable operation, and a long service life, meeting the production requirements for food-grade and pharmaceutical-grade products. Our products are widely used by domestic packaging companies and are also exported to many countries and regions overseas, with a wealth of successful mass production case studies for thin-wall packaging.
Rhein Molds adheres to a technology-driven, customer-first philosophy, focusing on resolving various production challenges associated with high-speed injection molding of thin-walled products. We offer on-site factory tours, mold solution consultations, and quotation services to both new and existing clients. We welcome inquiries and partnership discussions from domestic and international clients.
Rhein Molding’s core business focuses on two major segments, providing customers with end-to-end solutions ranging from mold design to product manufacturing
The company specializes in manufacturing various types of thin-wall injection molds, with a product line covering multiple industries
High-speed thin-wall molds, thin-wall takeout container molds, thin-wall cup molds, thin-wall packaging bucket molds, sauce cup molds, ice cream container molds, etc.
Molds for medical supplies, plastic cutlery (forks, knives, and spoons), in-mold labeling molds, etc.
We manufacture various types of thin-walled plastic products using custom molds, primarily including:
In addition, the company can provide comprehensive custom injection molding solutions tailored to specific customer requirements, offering a one-stop service from product design to mass production and delivery.
To become a leading enterprise in the fields of thin-wall molds and food packaging, providing global customers with higher-quality thin-wall injection molds and thin-wall plastic products.
We are committed to high-quality products and services as our core values, with technological innovation and R&D as the driving force behind our growth. We advocate a green, healthy, and environmentally friendly business philosophy and strive to grow alongside our customers.
