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Connect with Penta Laboratories

We're here to assist you with all your inquiries, including:

  • Technical Support: Get expert assistance with any product-related questions or troubleshooting.
  • Custom Tube Design: Discuss your unique requirements and explore tailored solutions.
  • Large-Scale Manufacturing: Partner with us for efficient, Hassle-Free high-volume production.

Reach out using the chat feature on this page, email us, or give us a call at the numbers listed below. Our dedicated customer service team is ready to help!

Department Support
Department Support

Penta Labs: B2B Partnerships, Simplified

Interested in incorporating Penta Labs' innovative solutions into your business strategy? We understand the importance of streamlined procurement for businesses.

We're committed to providing transparent pricing and flexible payment options to support your organization's success. Whether you're seeking a detailed quote or require information about net payment terms, our team is ready to assist you.

Contact us today to discuss your B2B requirements.

USA Corporate Headquarters
  • Penta Laboratories
  • 2560 Calcite Circle
  • Newbury Park, CA 91320 U.S.A.
  • Phone: (818) 882-3872
  • Toll free: (800) 421-4219
  • Fax: (818) 882-3968
  • Email: info@pentalabs.com
Penta Laboratories
  • 2560 Calcite Circle
  • Newbury Park, CA 91320 U.S.A.
  • Phone: (818) 882-3872 Ext. 118
  • Toll free: (800) 421-4219
  • Fax: (818) 882-3968
  • Email: info@pentalabs.com
China Headquarters
  • Room 1108, Building 1-1 Xinduhui Plaza, 1118 Shuanglong Rd. Nanjing 211106 China
  • Contact: Chen Weijun
  • Tel: 86-25-8452-5209
  • Fax: 86-25-8451-9409
  • Email: Weijun@highhope.cn
  • Website: www.highhope.cn

International Amateur Radio Distributors

We are happy to ship internationally, but if you prefer to work with international vendors directly you may find their information here.

If you are interested in becoming an international distributor, please reach out to us at: info@pentalabs.com

International Amateur Radio Distributors
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