Steel Plate Pipe & Seamless Stainless Steel Pipe Manufacturer

About Us

Beijing Silk Road Enterprise Management Services Co., LTD is a leading manufacturer and exporter specializing in stainless steel, alloy steel, and carbon steel products. With years of industry experience, we deliver high-quality steel pipes, plates, tubes, and fittings to global markets.

Our product range includes seamless stainless steel pipes, LSAW/SSAW steel pipes, aluminum alloy sheets, heat exchanger tubes, forged steel balls, and precision steel bars — all manufactured to international standards including ASTM, API, GB, DIN, and JIS.

66+

Stainless Steel Pipe Models

71+

Stainless Steel Plate Types

Our Products

Engineered for performance, durability, and precision — our comprehensive range meets the highest industrial standards.

Seamless Stainless Steel Pipe

Material: 304, 316L, 316Ti, 321
OD: 6mm - 630mm
Thickness: 0.5mm - 25mm
Standard: ASTM A312, TP304, TP316
Application: Chemical, Food, Nuclear, Boiler

SSAW Steel Pipe

Standard: API 5L, X42, X46, X52
OD Range: 10.3mm - 2134mm
Thickness: 1.7mm - 52.0mm
Coating: PE Coated, 3LPE
Use: Oil & Gas Pipeline, Water Transport

ERW Steel Pipe

Grade: Q235, 20#, API 5L Gr.B
OD: 60mm - 820mm
Thickness: 1.5mm - 40mm
Standard: GB/T9711.1, ASTM A53
Process: High Frequency Welded

Steel Plate Pipe

Material: 304, 304L, 316L
Surface: Pickling, Polished, Color Coated
OD: 6mm - 630mm
Application: Chemical, Petroleum, Construction
Features: Corrosion Resistant, Durable

Alloy Steel Pipe

Material: Inconel 601, UNS S32304
Shape: Round, Square, Rectangle
OD: 3mm - 630mm
Standard: ASTM A213, DIN 17175
Use: Medicine, Food, Boiler Industry

Stainless Steel Plate

Grade: 300 Series, 316Ti, 309S, 310S
Finish: 2B, BA, NO.1, Perforated
Thickness: 0.3mm - 110mm
Width: 1000mm - 1500mm
Application: Boiler Covers, Tableware, Construction

Heat Exchanger Tubes

Standard: ASTM A213, A179
OD: 12mm - 38mm
Thickness: 2mm - 8mm
Form: U-Tube, Straight Tube
Use: Fluid & Gas Transport, Boilers

Aluminum Alloy Sheet

Grade: 1050A, 3003, 5052, 5083
Temper: O, H112, H32, H34
Thickness: 0.3mm - 20mm
Width: 800mm - 1550mm
Use: Marine, Billboards, Zinc Cathodes

View All 400+ Products

Why Choose Us?

ISO Certified

Compliant with international quality and safety standards.

Factory Direct

Manufactured in-house for better control and pricing.

Global Export

Serving clients in Europe, Middle East, Asia, and Americas.

Fast Delivery

Efficient logistics and supply chain management.

Quality Control

We implement strict quality control procedures at every stage — from raw material inspection to final product testing. Our facility follows ISO protocols and conducts hydrostatic, ultrasonic, eddy current, and dimensional inspections to ensure compliance with ASTM, API, and GB standards.

Our commitment to excellence ensures that every steel pipe, plate, and fitting meets the highest performance and safety requirements for critical industrial applications.

Contact Us

For inquiries, quotes, or technical support, please visit our official website.

Visit Official Website to Contact

Beijing Silk Road Enterprise Management Services Co., LTD
Specializing in stainless steel, alloy steel, and carbon steel products

China Quality Suppliers fobcompany.info

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact [email protected] via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者不想被fobcompany.info收录请用企业邮箱联系[email protected] 取消收录我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact [email protected]

如果您是其他域名合作也请联系[email protected]

Premium Steel Plate Pipe & Seamless Stainless Steel Pipe Manufacturer