We have 15 injection molding machines, 15 punching machines, 3 hydraulic presses, 2 dual station automatic welding machines, 3 single station welding machines, 5 automatic riveting machines, 8 continuous casting machine assembly lines and other automation equipment. And continuously update intelligent production equipment.
Pioneer of manganese steel casters
We are the pioneer of manganese steel casters, focusing on the field of casters for 15 years, and are a professional manufacturer of manganese steel casters, regulating feet and carts, integrating R&D, manufacturing, sales and service.
ISO CE certification Supporting OEM/ODM customization
We have several products and technologies that have received national patents and have passed ISO and CE certifications. Innovative technology and exquisite selection of materials are our guarantee for quality, supporting ODM&OEM customization.
A. Strict material selection and source quality control.
B. A professional production factory that strictly controls defect rates.
C. A dedicated quality control team.
D. Continuously updated experimental equipment, including salt spray testing machines, castor walking testing machines, castor impact resistance testing machines, etc.
E. All products are 100% manually inspected to minimize defect rates.
F. Certified to ISO9001, CE, and ROSH.
Excellent product design and mold manufacturing capabilities
We have professional product design and mold design, mold development and manufacturing engineers.
Professional business team with excellent service awareness
The business team has years of experience in the castor industry, providing every customer with perfect product solutions. Provide high-quality after-sales service to solve customers' worries after receiving products.
When picking casters, the first thing you check is load capacity — but the second is grading: light, medium, heavy, extra-heavy. Price, structure, and usage all follow the grade. Yet grading is not a marketing label; behind each class is a specific structural configuration.
Only by understanding ...
Under the same mounting height limit, choosing between a large or small wheel diameter is the most common dilemma in caster selection. Some think bigger is always better; others are constrained by mounting space and can only go small. Wheel diameter is not a matter of preference — it must balance...
Before replacing casters, the first dimension most people measure is how high the wheel is. But overall height is not a casual measurement — it ties directly to installation height, bracket structure, and the equipment’s center of gravity. Choose it wrong and the equipment ends up too high ...
When buyers talk to a caster manufacturer, the phrase “offset distance” often stops the conversation. The parameter looks minor, yet it directly determines whether a cart steers lightly or stiffly, whether it runs straight under heavy load, and whether the swivel assembly feels precis...
The tread — the ring of material where the wheel meets the floor — is the only point of contact between a caster and the ground. Whether the cart runs quietly or loudly, wears fast or slowly, grips enough or slips, and scratches the floor or protects it, is essentially decided by this ring alone....
