Your Professional Custom Metal Parts Supplier
Granso produces a broad, tailored, comprehensive range of metal parts with ISO9001:2015 and RoHs . We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
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Small Metal Parts ManufacturingSmall metal parts manufacturing including bending, punching, tapping, spring as well as metal pipe. Our factory has kinds of metal connection ways, like riveting and welding. The surface treatment...view more
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Deep Drawn Metal StampingDeep drawn metal stamping is a manufacturing process that shapes flat sheets of metal into deep, hollow parts (like cups, cans, or capsules) by pressing the metal into a die cavity using a punch.view more
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Custom Metal PiecesCustom metal pieces, the process includes bending, punching, tapping, spring as well as metal pipe and these connection. Custom metal also has kinds of metal connection ways, like riveting and...view more
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Punching Holes in Steel PlatePunching is a metal forming process where a punch forces a section of sheet metal or plate through a die, shearing the material to rapidly and efficiently create holes or cut out specific shapes.view more
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Stamped Metal PartsStamped metal parts is a high-volume, cost-effective manufacturing process that uses specialized presses and tooling (dies) to transform flat sheets or coils of metal into specific shapes or parts.view more
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Stamped Sheet MetalStamped sheet metal is a versatile and efficient manufacturing process that uses a stamping press and custom dies to form flat sheet metal into specific shapes.view more
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Metal Stamping DiesMetal stamping dies are specialized, high-precision tools used in stamping presses to cut, form, bend, or shape sheet metal into specific parts. They act like custom-made molds that define the...view more
Why Choose Us

Our team:
We have a professional team of over 200+ employees, including over 25+ professional technicians which could extremely meet your various needs.
Quality control:
We rigorously control every process, from dimension to surface treatment.
Our services:
In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation.
During the sales period, we ensure timely delivery and provide installation guidance.
For after-sales, we provide long-term technical support, warranty services and spare parts to help customers maximize the use of products and get reliable maintenance during use.
Production line
GRANSO ELECTRIC owns our own factory, allowing us to schedule production directly for customers based on order availability and production capacity, providing more accurate estimates and control of delivery times. For expedited orders, we strive to meet these needs by coordinating resources and working overtime.
Order Procedure
Dimension drawings (Including material, size, thickness and surface treatment)
Quanitity confirmation
Get quotation
Order sample for testing
Purchase in bulk
If do not have exact dimension, please send one sample to us for checking.
Packing and Shipping
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Packing |
Wooden / Catoon / Pallet |
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Shipping |
Express, Air Freight, Sea Freight, LCL/FCL |
FAQ
We're professional custom metal parts manufacturers and suppliers in China, specialized in providing high quality custom service. We warmly welcome you to buy custom metal parts at competitive price from our factory.
