Mechanical Joint (MJ) factory is located in Ota, a city in southeastern Gumma.There are 77 employees working at the facility. MJ factory is divided into three sections: production, operation, and quality assurance.
The two subdivision the production section, manufacturing unit and test unit, is the operation centre of MJ factory, and contributes more than 40 years of knowledge and experience in plastic working of metal to our services.
Plastic working is a technique of applying pressure to materials to obtain desired shapes of products. This method enables to reduce the amount of materials used and the production cost. Also, it is an easy and efficient way of customizing product designs for our clients' commissions.
We do not consider the role of a factory should be limited to production. We invite factory visitors for them to experience the unique values we deliver. Your opinions would be greatly appreciated and help us further improve our services.
Please see how our Mechanical Joints are made, and check their quality with your own eyes! We are looking forward to your visit to our factory.
- We offer everything plastic working can do.
We value creativity at work.
- "A factory we can show"
Clean, organized workplace and good training for employees; these form the basis for product quality, cost reduction, work efficiency and safety of workers.
- Improving quality assurance
We ensure no problems with our facility, tools, materials/parts and workers' behaviours to prevent defection.
Messages from Section Managers
- Masaya Komoike
Every staff puts their heart into delivering best products to our dear customers!
Quality Assurance Section
- Michiko Kaneko
As the first woman to become a manager at MJ factory, I do my best to enhance our product quality.
Vice Section Manager
- Naotada Osawa
Everyday is a struggle with due dates, but we cooperate to gain the trust from our customers.
5-1, Rokusengoku-cho,Ota-city, Gunma 379-2305 JAPAN
Phone +81 277-78-4119 / Fax +81 277-78-7721
BV1 factory is one of our manufacuring facility in Thuan Dao Industrial Park, Long An Province, Vietnam, 40 km into the West from Ho Chi Minh.
The factory has conducted business with clients in Vietnam since 1996, one of the first transaction being with the Vietnamese Ministry of Defence.
In 2011, The factory was incorporated as a local subsidiary with funding from Benkan corporation, and 300 employees are working at the facility as of present.
The factory boasts the fine technology of lost wax casting, as well as plastic working developed in Japan since 1947.
Lost wax casting is a method of casting where a solid wax model of final product is used to make a sand mould. The sand mould is then filled with molten stainless steel to obtain a casting. After solidified, the casting undergoes mechanical processing to become a final product. With this method, we can obtain complex shapes otherwise difficult to make, and mass-produce them with uniform quality.
Furthermore, since it is difficult to outsource such advanced technologies as degreasing, acid cleaning and heat treatment in Vietnam, BV1 factory is equipped with all the necessary facilities to complete production, which allow us a full control over the entire manufacturing process from material injection to finish.
Although situated far away from Japan, BV1 Factory showcases those unique techniques, in which resides the spirit of Japanese craftmanship.
- Workplace full of young energy
The average age of the employees is 30 years. We exchange fresh ideas everyday, working on various projects to improve our services.
- Expertise in metal processing
Our staff is well-acquainted with metalwork. With the advanced technologies of lost wax casting and plastic working, we are ready to meet our customers' specific needs.
- Thorough quality assurance
We proudly offer our quality products, with which we obtained ISO 9001 certification, as well as the Japanese standard for stainless steel fittings, SAS 322.
Messages from Managers
Manager - Binh
Our strength is high levels of plastic working and casting skills.
Plastic Working Section
Manager - Suc
We keep our work environment organized and ready to answer requests from MJ factory.
Manager - Hai
We promise you a high quality of products using cutting-edge technology of lost wax casting!
Logistics & Materials Management
Manager - Thuan
We are making effort to facilitate information exchange and mutual cooperation in our section.
Manager - Shingo Tanifuji
We communicate with members trained at MJ factory to deliver orders and instructions from MJ factory to our staff.
Manager - Bich
Under the supervision of General manager, Shinoda, we protect the safety of our staff by reminding them of possible risks at work
Manager - Wan
Financial management is crucial to the factory, and mistakes are not allowed.
We coordinate well with other sections for careful decision-making.
Lot F7, Street No.01. Thuan Dao IP expansion phase, Long Định Town,
Cần Đước District, Long An Province, Viet Nam.