YSM - Leading Chinese excavator spare parts & machinery part supplier.
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YSM - Leading Chinese excavator spare parts & machinery part supplier.
• Specializing in the production of various kinds of construction machinery parts. The specifications and types can meet the requirements of over 70 kinds of excavators such as KOMATSU, KOBELCO, HITACHI, KATO, SUMITOMO, CAT, etc. And over 20 kinds of bulldozers like KOMATSU, CAT. In addition, we can design and produce hydraulic cylinders according to customers' requirements. The cylinder liners are made of cold drawn seamless steel tubes with strong honing technique. The cylinder length can reach up to 3 m with diameters from 40 to 400.
• The piston rods are made of chrome steel with special heat treatment. The durionising technique is applied to the surface, which makes it high in smooth finish with tough inside and hard outside. The piston rods' diameters are from 5 to 140, equipped with quality NOK seals. The quality of our cylinders is guaranteed by the test of high-pressure test bed. We can always meet your requirements any time with abundant inventory of finished products and attachments. We would like to serve you with our quality products, reasonable price, and timely delivery.
Product Description
• Specializing in the production of various kinds of construction machinery parts. The specifications and types can meet the requirements of over 70 kinds of excavators such as KOMATSU, KOBELCO, HITACHI, KATO, SUMITOMO, CAT, etc. And over 20 kinds of bulldozers like KOMATSU, CAT. In addition, we can design and produce hydraulic cylinders according to customers' requirements. The cylinder liners are made of cold drawn seamless steel tubes with strong honing technique. The cylinder length can reach up to 3 m with diameters from 40 to 400.
• The piston rods are made of chrome steel with special heat treatment. The durionising technique is applied to the surface, which makes it high in smooth finish with tough inside and hard outside. The piston rods' diameters are from 5 to 140, equipped with quality NOK seals. The quality of our cylinders is guaranteed by the test of high-pressure test bed. We can always meet your requirements any time with abundant inventory of finished products and attachments. We would like to serve you with our quality products, reasonable price, and timely delivery.
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Customer’s satisfaction makes our company have more passion. Build long term win-win relationship with our customer is our final goal.
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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.
