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  • Shandong Tengxin Seal Co.,Ltd

  • ADD: Shandong Dezhou Qingyun Economic development zone

  • Mobile: +86-18615271063

  • Tel: +86-534-6100660

  • Email: txsales02@tengxinsy.com

How To Choose The Right Plastic Seal?
Apr 17, 2018

Plastic seals are one-time locks used to prevent theft, substitution, or modification of goods in transit. Because of the special design of plastic seal structures and materials, with laser engraving serial numbers and signs on the seals, any intervention on seals can be easily found or inspected, which has made the internal control process of logistics simple and fast.

The plastic seal is corrosion resistance, non-aging, strong endurance, and safety lockout. It can be completely invariable at minus 45 to 50 degrees, and at 50 degrees to 30 degrees above zero. The surface is marked with serial number, bar code, company name, etc by hot stamping, pressing or laser marking. The locking rod is 2 to 5 flat rods, when the seal is closed, it can be adjusted and tightened. The tensile strength can reach F≥350N.

How to choose the right plastic seal

The users should choose the most suitable product according to their needs when purchasing. A wide variety of plastic seals are available in a variety of styles:

1. Fixed seals and tightening seals

2. One-time injection molding and inside place spring steel slice

3. Single and double lock seals

Each style has its own characteristics to meet special needs. Due to their convenient use and lower cost, plastic seals are widely used in mail bags, mechanical seals, instrument seals, power supply, gas supply, water supply, petroleum transportation, chemical industry, mining, postal services, customs, railways, containers, transportation and product processing, and enterprise product inspection, packaging barrel packaging, energy measurement, storage prevention and other related industries.

When choosing plastic seals, we must first choose the manufacturers whose quality and reputation are guaranteed. Secondly, manufacturers must standardize management in the quality control process, raw material procurement, and product testing. In addition to a strong technical force and research and development capabilities, we must also inspect the actual production scale and production capacity of the manufacturers to ensure timely and rapid delivery.

How to choose the right plastic seal product

Shandong Tengxin Seal Co.,Ltd.fully implements professional management with advance equipment, strong technical force, complete testing equipment, and perfect quality system, which is worthy of trust from customers. Each series of products has passed various quality inspections and product certifications. Our company specializes in manufacturing and exporting high-quality seals for more than 10 years, providing high quality plastic seals with competitive factory prices. Our factory has established a good reputation among old and new customers, and formed a long-term and stable cooperation relationship. If you need plastic seals, please contact us for detailed information.