Constantly By Truth

Every Coil.
Exactly to Spec.

Precision-made PPGI, GI and GL steel coils with full coating weight, consistent color and dependable performance—delivered from production to your destination.

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4+: Production Lines
800K+: Tons Annual Capacity
80+: Export Markets Served

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About CONBYTH

Smart Integration
for Your Steel Supply.

Shandong Conbyth International Trade Co., Ltd. has established a modern steel industrial system integrating production, trade, warehousing, and logistics, primarily focusing on PPGI, GI, GL, Roofing and related series.

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0+ Production Lines

0+ Total Site Area (m²)

0+ Annual Production Capacity

0+ Export Markets

Why Choose Us

What Sets CONBYTH Apart?

One-stop coated steel coil solutions, 4 modern production lines, 800,000+ tonnes annual capacity, and a logistics network that covers North & East China – all delivered with precision and reliability.

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Chinese steel worker recording steel coil inspection notes

Product Quality

Steel coil being lifted above organized inventory in a modern warehouse

Supply Capacity

Business specialists reviewing a steel project together

Service Level

Engineer evaluating coated steel development data in a laboratory

Innovation Capability

Steel coil planning documents and calculator on a clean worktable

Price Advantage

Prepared steel coils beside freight containers for prompt dispatch

Fast Delivery

Group Members

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SHANDONG WANZHONG BOARD CO., LTD.

Established in 2020, Shandong Wanzhong Board Co., Ltd. specializes in high-quality galvanized steel sheet. Its production line covers 4,000 square meters. The company has completed a comprehensive equipment upgrade, enabling it to produce high-end products such as bright-finish galvanized steel sheet.

SHANDONG WANHONG BOARD CO., LTD.

Established in 2020, Shandong Wanhong Board Co., Ltd. is a modern manufacturer specializing in the research, development, and production of high-end galvalume steel sheet. Occupying over 5,000 square meters, the company has unique expertise in ultra-thin products, with thicknesses as low as 0.11 mm, compared with the industry standard of 0.14 mm.

SHANDONG WANTAI BOARD CO., LTD.

Established in 2012, Shandong Wantai Board Co., Ltd. focuses on the research, development, production, and sale of high-quality color-coated sheet. Its two color-coating production lines together cover more than 3,500 square meters. In the first half of 2025, the company completed a comprehensive equipment upgrade to further improve production efficiency and product quality.

CHAOYUE INTERNATIONAL LOGISTICS CO., LTD.

Founded in 1999, Chaoyue Logistics Co., Ltd. is a professional logistics service provider in the Boxing area. With over two decades of industry experience, the company has established an extensive local logistics network. Its stable transportation network has served numerous major steel companies and earned a strong reputation within the industry.