CHUNG LIANG Business Co., Ltd.
PRECISION STEEL SOLUTION
Manufacturing Excellence
Integrated Production From
Dies to Stainless Steel Wire
Chung Liang Industrial combines over 50 years of experience in precision wire drawing die manufacturing and 40+ years in premium stainless steel wire drawing and heat treatment. We achieve flawless tolerances, consistent tensile strength, and optimized elongation homogeneity for demanding applications worldwide.
ISO 9001:2015 Certified
100% In-house Die Shop
Dia. 0.03mm ~ 0.75mm
4 CORE MANUFACTURING ADVANTAGES
① In-House Die Shop
All drawing dies are designed and polished in-house, with optimized reduction angles, bearing lengths, and tight tolerances for superior roundness and faster development.
② Vertical Integration
From premium wire rod reception, multi-pass drawing, Bright Annealing, spool spooling to export packaging—all processes occur under one roof. This minimizes subcontracting risks and guarantees on-time delivery.
③ 50+ Years of Expertise
Over 50 years of steel wire manufacturing and heat treatment expertise, delivering cost-effective wire processing solutions and die optimization.
④ Rigorous Quality Control
Every production batch is subject to laser diameter measurement, tensile strength and elongation testing, wire surface inspection, and precision packaging verification to ensure consistent quality before shipment.
WIRE PRODUCTION FLOW
Raw Material
Carefully selected raw materials from leading global steel mills are verified through spectrometric analysis and rigorous incoming quality control, ensuring superior wire drawing performance from the source.
DRAWING DIES PRODUCTION FLOW
Die Core Bonding
We exclusively use powder metallurgy to directly sinter diamond into an ultra-hard alloy, ensuring a fully bonded structure that prevents loosening or detachment during wire drawing.
FAQ
What stainless steel material grades do you supply?
Chung Liang provides a comprehensive range stainless steel grades. This includes standard multipurpose AISI 304, 304H, high corrosion-resistant 316, 316L, heat-resistant 310, 310S, magnetic ferritic 430, etc.
Can you supply both soft (annealed) and hard drawn wire?
Yes, we can customize annealing processes based on your downstream requirements, providing high-ductility bright annealed wire or high-strength hard-drawn wire.
What is your standard wire diameter range?
Chung Liang excels in ultra-fine drawing capabilities. Our high-precision fine wire ranges from 0.03mm to 0.75mm.
Do you offer wire drawing die repair and maintenance service?
Yes, this is one of our unique integrated B2B advantages. We provides die re-sizing, angle re-cutting, and mirror-polishing services for your worn natural diamond、SD or PCD dies, helping you extend tool life and optimize long-term production costs.