Beijing Double Dragon International Industrial&Mining Machinery Co.,Ltd

24/02/2026

11/02/2026

📣 Notice: Lunar New Year Holiday Arrangement 2026

Dear valued partners and clients,

As we embrace the arrival of the Lunar New Year, please be informed that our team will be taking a festive break from February 15th to February 23rd, 2026. Normal business operations will resume on February 24th.

During this period:

Production & Shipping: Will be temporarily suspended.

Inquiries: Our sales team will still be accessible via email/WhatsApp, though responses might be slightly delayed.

Urgent Matters: Please contact your account manager directly or mark your email as "URGENT."

We want to take this opportunity to thank you for your continued trust and support. We look forward to a prosperous year ahead together! 🥂

08/11/2025

Date of entry 2nd November, date of departure 8th November. Only 7 days stay but with 30days visa.
3 hours in advance i arrived airport for check in, but finally blocked by immigration. I should have sufficient time to wait my flight boarding , but i have to rush to boarding gate.
No reason.
What is problem i do not know. Such bad experience.
Wish my second hometown upgrade the service and system.
Upset. 🥵😖😵‍💫

30/09/2025

Wishing everyone a happy National Day and Mid-Autumn Festival!

24/01/2025

BIDRAGON Group holds 15th anniversary celebration(2009-2024) "Together for a Shared Future"
On January 18, 2025, BIDRAGON Group held a grand celebration of the company's 15th anniversary. This special day not only marks the company's outstanding achievements in the industry, but also shows its deep gratitude for the support of customers, partners and employees over the years.

The theme of this celebration was "To the Original Heart, to the Future", which attracted partners and employee representatives from all over the country. The event was warm and grand, and the corporate culture and development history of Bilong Group were vividly presented through various forms such as photo exhibitions and video playback.
At the beginning of the celebration, Zhang Hongzhi, chairman of Bilong Group, delivered a passionate speech, reviewing the company's growth and transformation over the past 15 years, and expressed his most sincere gratitude to all employees for their hard work and customers for their long-term support. He mentioned: "The past 15 years have been 15 years of constant challenges and opportunities. Bilong Group can achieve today's achievements, which is inseparable from the trust and support of every customer and partner. Looking to the future, we will continue to uphold our original aspirations, provide you with better products and services, and work with you to create a more brilliant tomorrow!

04/11/2024

3*1500ton corn storage Steel silo project ongoing in Ethiopia, Africa .
How is the silo growing up ? Like a small kids growing.[微笑][微笑][微笑]

03/11/2024

10 ton Biomass steam boiler installation site at Bandar Lampung Indonesia. Thanks for our customer trust and our hard working installation team.
You are great ! [强][强][强]

22/10/2024

Steel grain silos offer a superior solution for storing various grains, including wheat, corn, soybeans, and flour. Our silos are available in a range of capacities to meet your specific needs, from 100 tons to 5000 tons.
If you need please leave your WhatsApp number and I will send you the model and price of grain silo Bidragon storage silo

✅Good storage effect, retain nutrients
✅Professional installation team
✅Project contracting experience in more than 20 countries
✅Multi-function, can also store wheat, flour, soybeans, corn, peanuts, sorghum, etc.

Email: [email protected]
Whatsapp: +8613373703313
https://www.bidragonsilo.com/products/grain-silo/

15/10/2024

Grain Storage Station Steel Silo Application
Owners use steel silos to store grain, which not only reduces investment costs, but also saves plant resources and achieves optimized configuration. So steel silos are very popular in the grain storage station industry.
Contact us for detailed supporting solutions
www.bidragonsilo.com
Email: [email protected]
Whatsapp:+8613373703313
✅Good Air-tightness
✅All Relative Equipment
✅Multi-function, can also store wheat, flour, soybeans, corn, peanuts, sorghum, etc.

30/09/2024

National Holiday Notice

Due to the national holiday, our office will be temporarily closed from Oct 1st to Oct 7th, 2024. We will resume work on Oct 8th, 2024. For urgent issues, feel free to contact +8613373703313
Email: [email protected]

24/09/2024

Rice Husk Silo Project In Indonesia Wa:+8613373703313
Storage material: rice husk
Storage capacity:800 m3
Silo Type:galvanized sheet bolted steel silo Bidragon Silo

www.bidragonsilo.com
Email:[email protected]