Liaocheng Shengkjia Machinery Accessories Co.,Ltd
Liaocheng Shengkjia Machinery Accessories Co., Ltd. is a manufacturing-based supplier specializing in steel flanges, stamping parts, punching components, and laser-cut metal parts for industrial applications.
About usEngineering-Oriented Production System
We operate a factory-driven production system that integrates material processing, forming, machining, and inspection, enabling stable output for both standard and non-standard industrial components.
Our Advantages
Liaocheng Shengkjia Machinery Accessories Co.,Ltd is a 35,000㎡ manufacturing facility producing steel flanges, stamping parts, and laser-cut steel plates with fixed-process CNC machining and batch-controlled production for industrial piping and structural applications
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Complete International Standard Coverage
We manufacture flanges and plates strictly according to ANSI, JIS, DIN and GB standards, ensuring compatibility with global piping systems.
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Strong Mass Production Capacity
With about 20,000 tons of flange output and 30,000 tons of stamping/laser cutting parts annually, we support both bulk and continuous supply orders.
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Strict Dimensional Inspection Process
All products are checked for outer diameter, thickness, bolt hole position, and flatness before shipment to ensure installation accuracy.
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Fast and Controlled Delivery System
Standard production cycle is 7–15 days, supported by structured scheduling and nearby port logistics advantages.
Company News
We manufacture industrial steel flanges, precision stamping components, and laser-cut metal parts for mechanical, construction, and pipeline systems.
