Dongguan Bo Yunte Metal Co., Ltd. was established in 1999. Our company is located in Chang'an Town, Dongguan City, Guangdong Province.

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Our Products includes Cold Working Steel,Hot Working Steel,Alloy Tool Steel,Carbon Steel,Bearing Steel,Spring Steel

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P20+Ni/1.2738/718
P20/1.2311/3Cr2Mo
D3/1.2080/Cr12/SKD1
D2/1.2379/Cr12Mo1V1/SKD11
H11/1.2343/SKD6
H13/1.2344/4Cr5MoSiV1/SKD61
S136/1.2316/4Cr14MoV
420SS/4Cr13/1.2083
A2/1.2363/Cr5Mo1V
O1/1.2510/9CrWMn
S1
S7
L6
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AISI 1045, SAE 1045, S45C, C45, CK45
AISI 1050, SAE1050, S50C, C50, CK50
ASTM A36, A283, SS400, ST-37, S235JR, Q235, EN10025,
SK3
SK4

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SAE (AISI) 4140/DIN 1.7225/42CrMo4/JIS SCM440
SAE (AISI) 4340/DIN 1.6511/40CrNiMo4320
SAE (AISI) 8620/DIN 1.6523/20CrNiMo
SAE (AISI) 4320,DIN 1.5805,10NiCr5

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M2
M7
M42

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Our steel reaches international quality standards. Besides, our company is equipped with large-sized vertical saw machines, horizontal saw machines, milling machines, grinding machines and other advanced equipment. All our products are carried out hardness tests, such as the ultrasonic flaw detection before shipment. Therefore, there is no quality problem. With more competitive price than other suppliers, our steel has good sales in the markets of North America, South America, East Europe, Southeast Asia, Africa, Oceania, the Middle East, East Asia and West Europe.

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With strong technical force, better reliability, high quality, competitive price, fast leading time and excellent after-sales service, we have gained a good reputation from our customers. Come On, everybody. Welcome to contact us and establish mutually beneficial and long-term business relationships with us!