Dear Customer!
Quang Thai Bu Long Production JSC would like to send the most respectful greetings to customers! We wish you a lot of health, happiness, success and prosperity!With the desire to establish a strong and long-term cooperation with our customers, I am pleased to send this letter to introduce our company, factory, products and services.
Quang Thai Bu Long Production JSC was established by Ms. Nguyen Thi Hoa, Director of the company in Ho Chi Minh City. We are proud to be a mechanical factory specializing in researching and manufacturing all kinds of bolts and connecting materials, including:
• ASTM A193, Bulong ASTM A193 B7, B7M, PTFE – Fluororpolyme Bolts
• ASTM A325, A193, A490 Bolts
• 6.6, 8.8 J-bolts
• 10.9, 12.9 Connecting bolts
• Stainless steel bolts, chemical bolts, etc.
Or according to international standards:
• ASTM: A325, A325M, A490, A490M, A193, A194, F1554, etc.
• DIN: DIN 933, DIN 931, DIN 934, DIN 975, etc.
• ISO: ISO 4014, ISO 4017, ISO 4032, ISO 7089, etc.
• JIS: F10T, S10T
Quang Thai bolt factory also processes and manufactures bolts as requested according to size, from M12 to M120. Currently, we are providing bolts and connecting materials in the fields of: Construction, energy, tower cranes, wind power, etc.
We are committed to ensuring product quality, meeting the requirements of demanding markets. The production process at Quang Thai Factory is always closely monitored and tested, from the stage of importing and processing raw materials to the packaging stage.
Quang Thai believes that people are always the most vital factor that can create success. Therefore, Quang Thais staff are all experienced, professional people who always research, develop, or improve product quality. With the goal of becoming the leading manufacturer of bolts and connecting materials in Vietnam. Up until now, Quang Thai has been a reliable partner of distributing companies such as: Thien Ha Inox, Bulong Cuong Thinh, Bulong Alpha, etc.
Please contact us when you have a need for consulting, processing, or manufacturing bolts, screws or connecting materials. Bulong Quang Thai is looking forward to receiving your support and cooperation.

Sincerely,
Quang Thai Bu Long Production JSC
Director
Nguyen Thi Hoa.Dear Customer!
Quang Thai Bu Long Production JSC would like to send the most respectful greetings to customers! We wish you a lot of health, happiness, success and prosperity!With the desire to establish a strong and long-term cooperation with our customers, I am pleased to send this letter to introduce our company, factory, products and services.
Quang Thai Bu Long Production JSC was established by Ms. Nguyen Thi Hoa, Director of the company in Ho Chi Minh City. We are proud to be a mechanical factory specializing in researching and manufacturing all kinds of bolts and connecting materials, including:
• ASTM A193, Bulong ASTM A193 B7, B7M, PTFE – Fluororpolyme Bolts
• ASTM A325, A193, A490 Bolts
• 6.6, 8.8 J-bolts
• 10.9, 12.9 Connecting bolts
• Stainless steel bolts, chemical bolts, etc.
Or according to international standards:
• ASTM: A325, A325M, A490, A490M, A193, A194, F1554, etc.
• DIN: DIN 933, DIN 931, DIN 934, DIN 975, etc.
• ISO: ISO 4014, ISO 4017, ISO 4032, ISO 7089, etc.
• JIS: F10T, S10T
Quang Thai bolt factory also processes and manufactures bolts as requested according to size, from M12 to M120. Currently, we are providing bolts and connecting materials in the fields of: Construction, energy, tower cranes, wind power, etc.
We are committed to ensuring product quality, meeting the requirements of demanding markets. The production process at Quang Thai Factory is always closely monitored and tested, from the stage of importing and processing raw materials to the packaging stage.
Quang Thai believes that people are always the most vital factor that can create success. Therefore, Quang Thais staff are all experienced, professional people who always research, develop, or improve product quality. With the goal of becoming the leading manufacturer of bolts and connecting materials in Vietnam. Up until now, Quang Thai has been a reliable partner of distributing companies such as: Thien Ha Inox, Bulong Cuong Thinh, Bulong Alpha, etc.
Please contact us when you have a need for consulting, processing, or manufacturing bolts, screws or connecting materials. Bulong Quang Thai is looking forward to receiving your support and cooperation.

Sincerely,
Quang Thai Bu Long Production JSC
Director
Nguyen Thi Hoa.