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Our Services

As a professional metalworking supplier, we provide a full range of customized metalworking products and services to customers worldwide.

End‑to‑End Industrial Production

SHIHUA possess extensive assembly experience and provide finished product assembly services to effectively reduce customers’ on-site assembly and commissioning time. We also specialize in the assembly of large-scale frames and structures. Upon completion, we conduct precise measurements to verify compliance with technical requirements; any non-conformities will be promptly adjusted and rectified to ensure final product accuracy.


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Machining Equipment
Design Assistance

Design Assistance

Support technical optimization based on your drawings and requirements

Machining

Machining

Precise CNC machining to guarantee assembly dimensional tolerance

Production Process Documentation

Production Process Documentation

Compile complete process sheets for manufacturing and quality control

Surface Treatment

Surface Treatment

Sandblasting, painting and coating for corrosion‑resistance performance

Material Preparation

Material Preparation

Source, inspect and prepare qualified raw materials for production

Quality Inspection

Quality Inspection

Carry out dimension check and full‑range NDT for finished parts

Sheet Metal Processing

Sheet Metal Processing

Cut, bend and blank sheet metal parts per technical drawings

Assembly

Assembly

Professional assembly of frames and large‑scale mechanical components

Welding

Welding

High‑strength welding for carbon steel, stainless steel structures

Packaging & Shipment

Packaging & Shipment

Custom heavy‑duty packaging and arrange safe delivery for goods

Heat Treatment

Heat Treatment

Improve material hardness, toughness and internal stress relief

Ability Details

Zouping Petrochemical Machinery Co., Ltd., located at No. 198, Huangshan Fifth Road, Zouping City, Shandong Province, was established in December 1998 with a registered capital of 10 million yuan. Covering an area of over 20 mu, it is an integrated enterprise specializing in metal welding and machining.


The company currently has over 100 employees, including 7 senior technicians, over 20 professional technicians, and 4 full-time quality inspectors. It possesses over 70 sets of production equipment. Major equipment includes CNC gantry machining centers, CNC floor-type milling machines, gantry milling machines, CNC vertical lathes, and laser cutting machines. Main products include papermaking machinery, transformer oil tanks, automated production lines for machine tools and automotive parts, wind power equipment, aluminum equipment, and petroleum equipment. The company also undertakes large-scale metal structure riveting and welding processing. Major partners include Jinan Machine Tool Plant No. 2, China XD Group, Zhongke Hangxing Group, East China Petroleum University, Shandong CRRC Group, Shandong Ouped Paper Machinery Plant, Zhejiang Huazhang Technology Co., Ltd., and Weiqiao Aluminum & Electricity.


Quality Control

Zouping Petrochemical Machinery Co., Ltd., located at No. 198, Huangshan Fifth Road, Zouping City, Shandong Province, was established in December 1998 with a registered capital of 10 million yuan. Covering an area of over 20 mu, it is an integrated enterprise specializing in metal welding and machining.

Incoming Inspection

Incoming Inspection

We have performed well in the field of metal casting, with the help of advanced equipment, and have a considerable annual...

Process Inspection

Process Inspection

We have performed well in the field of metal casting, with the help of advanced equipment, and have a considerable annual...

Final Inspection

Final Inspection

We have performed well in the field of metal casting, with the help of advanced equipment, and have a considerable annual...

Delivery Inspection

Delivery Inspection

We have performed well in the field of metal casting, with the help of advanced equipment, and have a considerable annual...

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