Jewelry importation is a popular business in Iran, but many traders wonder whether it is prohibited. This article explores the legal framework, necessary permits, customs procedures, and tariff regulations for importing imitation jewelry. It also highlights key sourcing markets such as China, Turkey, and Dubai, along with cost-effective strategies like bulk purchasing. While importation is not banned, compliance with regulations is crucial for a smooth and profitable trade.

Hydrochloric acid (HCl) is a highly versatile and widely used industrial chemical known for its strong corrosive properties. Commonly referred to as industrial acid, it plays a crucial role in various industries, including metal processing, water treatment, food production, and petrochemicals. This article explores the properties of hydrochloric acid, its industrial applications, and safe handling practices. Additionally, we discuss the differences between industrial and food-grade hydrochloric acid, methods of production, and key factors to consider when purchasing hydrochloric acid in bulk. Understanding these aspects is essential for manufacturers, bulk buyers, and exporters to ensure safe and efficient use of this powerful chemical.

Bitumen 6070, one of the most widely used materials in road construction and civil engineering, offers an ideal balance between hardness and flexibility with a penetration grade of 60-70 (based on ASTM standards). This bitumen is suitable for moderate climates and projects such as asphalt paving, soil stabilization, and waterproofing. Its key advantages include resistance to cracking, exceptional adhesion to aggregates, and cost-effectiveness. The primary distinction of Bitumen 6070 lies in its adaptability to variable weather conditions. For a reliable purchase, choosing reputable manufacturers like Barman Company—with guaranteed quality, international standards, and professional technical support—is a smart choice. For price inquiries and free expert consultation, contact Barman Company today!