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Company News
Ten Key Inspection Points for Silica Sol Composite Precision Casting of Export Orders, Compliant with Customer Requirements and System Audit Standards
2026-05-15
For overseas customers and system audits, sort out the ten key inspection points of silica sol composite precision casting from incoming materials to shipment, ensuring full traceability and firs...
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Weifang Junlong: Leading Precision Casting for Forklift Core Parts
2026-05-07
Founded in 2014, Weifang Junlong specializes in the R&D and manufacturing of key precision castings for forklifts, providing core supporting parts for major forklift man...
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Innovation in Downhole Protection: High‑Performance Oilfield Cable Protectors for Harsh ESP Operations
2026-05-04
Professional oilfield cable protector with precision casting. High temperature & corrosion resistant, perfectly for ESP downhole operation. Effectively protect downhole cables from abrasion and d...
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Overcoming Casting Pouring Defects and Consolidating Quality Foundations
2026-04-17
Professional precision casting manufacturer focusing on solving common casting defects such as shrinkage, porosity, blowholes, slag inclusions and cracks. We optimize pouring process and quality ...
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Advanced Surface Treatment Technologies Upgrade Casting Industry, Empowering High‑Quality Precision Castings
2026-04-14
This news covers a full range of surface treatment technologies for precision castings, including shot blasting, passivation, polishing, electroplating, powder coating and vacuum impregnation. It...
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Technological Advancement Boosts Production Efficiency
2026-04-04
The company has recently introduced advanced CNC precision casting technology to enhance production efficiency and product quality. The application of this technology enables us to manufacture va...
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Junlong Company's Diversified Order Production News
2026-03-24
It depicts the bustling production scene in its workshop, the company’s diversified order layout covering multiple fields and both domestic and foreign markets, and all staff’s effo...
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Weifeng Junlong Machinery: Strict Quality Inspection Builds a Strong Line of Defense for Precision Casting
2026-03-21
Inspectors at Junlong Machinery strictly inspect precision castings, controlling dimensions and appearance to ensure high product quality.
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Cooperative Customer Visits Our Factory for Audit to Promote Quality Improvement and Deepen Cooperation Consensus
2026-03-19
Today, a delegation of our important cooperative customer visited the factory to carry out special audit work. The company's leaders and relevant department heads accompanied the reception thro...
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Fangzi District Science and Technology Bureau Visits Weifang Junlong Machinery to Provide Precise Services for High-Quality Enterprise Development
2026-03-16
As a backbone precision casting enterprise in Fangzi District, Weifang Junlong Machinery recently received a visit from the Fangzi District Science and Technology Bureau. The bureau surveyed its ...
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