COMPANY PROFILE
Sunray Industry Co., Ltd. is based in Shandong, China, with over 20 years of expertise in the design, production, and distribution of plastic products.
Our product portfolio covers standard plastic components as well as customized injection-molded products. Backed by strong technical capabilities and state-of-the-art manufacturing facilities, we operate a dedicated mold manufacturing and maintenance workshop equipped with CNC machining centers, precision EDM machines, wire-cut machines, surface grinders, milling machines, and lathes. These resources ensure stable production and consistent quality for all injection molding processes.
Our professional engineering team provides customized technical support, including product optimization and sizing solutions based on customer drawings or samples. OEM and ODM projects are warmly welcomed.
A rigorous quality control system is implemented throughout production. Each product undergoes 100% inspection before shipment to guarantee superior quality. We offer prompt after-sales support, with responses within 24 hours and free replacements for any quality-related issues.
We hold ISO9001:2015, SGS, and RoHS certifications, demonstrating our commitment to international quality and safety standards.
We sincerely look forward to establishing long-term and mutually beneficial partnerships with customers worldwide.
OUR MISSION
We are dedicated to engineering and manufacturing premium UHMWPE, nylon, and high-performance polymer components that power diverse industries worldwide. From marine fender pads and port infrastructure to synthetic ice rinks and heavy machinery outrigger pads, our products deliver unrivaled wear resistance, durability, and safety. We bridge advanced material science with real-world applications—supporting food processing, chemical engineering, and logistics alike. Our mission is to be your trusted partner in polymer solutions, driving operational efficiency, reducing maintenance costs, and enabling innovation across every critical application scenario.
High Quality
We have lSO9001 International Quality Management System, as well as Production Cost Control Experience!
Advanced Equipment
Our mold workshop have two turns everyday, our workers and engineer work for 8 hours, we can make a prototype mold within 20 days.
Professional Team
We have the professional engineer teams and sales teams, most of them have more than 10 years’ experience in mold-making industry.
Custom Service
We have more than 100 sets injection machines and 10 assembly lines, we can provide production run and assembly service.
APPLICATION SCENARIOS
Our products are extensively applied in key industrial sectors, including Chemical Equipment, Food Processing, Medical Apparatus, and Canning Machinery. They also serve as critical components for Conveying Equipment, precision Machine Parts, and high-performance Packaging Machinery, delivering consistent quality across diverse operational scenarios.
Chemical Equipment
Food Processing
Conveying Equipment
Medical Apparatus
Machine Parts
Machinery for Canning
