One-site service with design,manufacture, repair and maintain of industrial gearbox, gear wheel, shaft and no limited of this.

Why Choose US

One-Site Service

One-site with full service for industrial gearbox-design, manufacture, repair and maintaince, upgrade, worksite inspection, spare parts and technical support


Totally understand your requirements and what you really need, to be your good partner, not just a simple supplier!

Quality Control

Completed quality control system and inspect instruments, to ensure control the total quality from raw materials to whole producing program strictly according to ISO9001 Standard. A 3rd party test such as BV,SGS,DNV also provided.


7*24 hrs on line service, you can reach us anytime you want. Excellent  pre-sale, during sale and after sale service.

Technical and Engineering

Strong technical ability, not only produce , also provide solution and technical support for different industries. We have serviced over more than 100 companies in China.

Visual production service with MOQ 1PC

We can provide visual produce service for every process of your orders , and MOQ is 1pc acceptable.

Optimal packaging and transportation

We clean and pack the products as they are handicrafts, and we are experienced for the delivery and cooperate with ZIH international, DB schenker, MSC, Maersk, DHL, UPS, so can provide you an optimal delivery.

Cost-effective product with high quality

We are a factory and there is a professional supply chain for our industrial in Luoyang, so our price is reasonable and product is most cost-effective.


Luoyang Primary Precision Equipment Co.,Ltd

PRM is a manufacturer specializing in the design, production sales and service of industrial gear boxes, gears, shafts and other machinery parts. We can provide suitable solutions for different industry applications. The products are widely used in mining, cement, electric power, rubber, construction machinery, steel mills, aluminum plants, sugar plants and other industries.

The company’s predecessor is affiliated to luoyang mining Industries. In 2008, we set up a special technical consulting company to provide mapping, gearbox design, inspection and testing, process guidance, drawings and other services for local enterprises and domestic customers. In order to better serve customers and improve the quality of local industry services and products, then PRM was set up that with full service of design, production, sales. Since its establishment, the company’s products and services have been well received by customers, the domestic market is growing, and meanwhile, international market has been developed. Our products have been exported to Russia, CZ, Lithuania, Indonesia, Italy, Spain, Canada and other countries.

We have advanced and varieties of production equipment can satisfy with different technical and production requirements. Strict quality control procedures and testing equipment/ instruments to ensure the quality of each process of the product.
From the preliminary design or drawing quotation to shipment, we have served every customer in details, offer and questions would be replied within 24 hours, updated the order status every week, timely shipment and etc have won the praise of every customer. Because, we always understand that customers need a good partner, not just a simple supplier.

Produce Capacity

PRM factory has different machines include vertical lathes, horizontal lathes, tooth grinding machines, tooth hobbing machines, tooth shaper, drilling machines, machining centers, OD grinding machines and other machines that to meet with different technical and machining requirements, and fast delivery time.


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