English
15+ Year’s Experience
Exquisite bearing production technology , Professional and Skilled staff ensure product finished of top quality and delivery on time .
OEM/ODM Service
Engineer provide professional selection and technical guidance, Drawing will be provided for confirmation when it comes to Customized orders .
One-stop Service
Suma is committed to providing one-stop services such as Model Selection, Technical Guidance, Production, Transportation, and After-sales to make customers a worry-free purchase.
Excellent Research
The R&D department focuses on update product designs and improve product performance， high precision and long life is our goal .
Full Set Of Certification
ERP Quality Management System and high end Equipemnts largely enhance the production efficiency and strictly quality control.
High Warehousing Capacity
Rich Inventory guarantee quick shipment and Wide range of options for customers.
Sophia
This company makes me feel they are very professional. They can provide me with useful suggestions. I am very happy to cooperate with them.
IntroductionHave you ever wondered how some mechanical systems allow rotation in only one direction? This intriguing phenomenon is made possible through the ingenious design of a component known as a one-way bearing. In this article, we'll dive deep into the mechanics of a one-way bearing, exploring
Introduction to Spherical Plain BearingsSpherical plain bearings may not grab headlines like motors or gearboxes, but without them, a lot of heavy machinery would grind to a halt. These bearings quietly absorb misalignment, handle massive loads, and survive punishing operating conditions. Think of t
Top5 Thrust Needle Roller Bearing Manufacturers in ChinaLet’s be honest—when thrust needle roller bearings fail, they don’t fail quietly. They take shafts, housings, and sometimes entire gearboxes down with them.That’s exactly why choosing the right manufacturer in China matters more than choosing t
