Zero-one spirit , Advocate precision
A machining enterprise specializing in the production of shaft parts
Exploit Innovation & Work hard
Precision shafts. User trust
A machining enterprise specializing in the production of shaft parts
Start from zero, Creat first class
ABOUT US
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China Chongqing Zero-One Precision Machinery Co., Ltd. Specialized in manufacturing shafts for industrial sewing machine,leather-machine,auto motor,construction
machine,consumer electronics, office-used equipment, textile machine and defence industry.
The annul output of shafts is up to 30 million picecs. Our products are provided for worldefamous brands enterprises and multinational corporations in Japan, South korea, Germany, America, Sweden and China.
We have over 300 specialized advanced producing machines and perfect testing methods. We had gained "IS09001:2015" IATF16949 Automotive Quality Management System Certification.& RoHS acknowledgement. We will try our customers whole-hearty.
The company was established in 1997
More than 300 professional processing equipment
Annual production capacity of 30 million pieces
The annul output of shafts is up to 30 million picecs. Our products are provided for worldefamous brands enterprises and multinational corporations in Japan, South korea, Germany, America, Sweden and China.
2022/09/01
Saierzou factory | zero one details determine success or failure
Any machine is assembled from countless parts. To a certain extent, the stability of a sewing machine depends on the precision of the assembled parts.
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2022/07/19
Material and heat treatment of crankshaft
Most marine large-scale low-speed diesel engines use semi combined crankshafts. Medium carbon high-quality carbon structural steels 30, 40 and 45 are often used for main journals, and cast steel is often used for cranks
2022/07/19
Performance comparison of three common bearing materials
Bearings are important parts in mechanical operation. The use of different materials will bring different performances to bearings. Therefore, different bearings used in different fields will have different materials
2022/07/19
What materials are common parts made in machining?
There are many kinds of common parts in machining, such as gear parts, box parts, shaft parts, spring parts, etc. these parts have different applications, different performance requirements, and different materials.