The creative designed 802 series part-turn valve electric actuators  were formally put into production in 1991.
802 series actuators enjoy good popularity at home and abroad for optimal design and reliable application.

BF was settled in Science & Technology Area Beichen District, and became a member of China Valve Industry Association. Besides, 802 series actuators were put into full production and entered the market in that year.

The annual sales were over 10,000,000 RMB.

501 series multi-turn valve manual actuators with planetary gear drive system were successfully developed.

402 series part-turn valve manual actuators with worm-gears drive system were successfully developed.

By great improvement, LQA series electric actuators replaced the LQ series and were put into market.
The annual sales reached 16,000,000 RMB

LQA, 802 series actuators won National Scientific and Technological Achievement Award and the third prize of Tianjin’s Scientific and Technological Achievements.
602 series multi-turn valve manual actuators were successfully developed.

BF passed the ISO9002:1997 quality management system certification of DNV.
CAD was fully adopted to research and develop new products

903 series multi-turn valve electric actuators were successfully developed. Since then, BF had complete electric actuator line.

design complete 802, 903 series with control box (one type) products.
Annual sales of more than 20 million yuan.
Company website officially opened.

A modern workshop with the area of more than 3700 sq.m. was completed.
More than 600 sets of 802 and 903 series integrated type actuators were provided for Three Gorges project.
The annual sales were over 20,000,000 RMB

More than 550 sets of 903 and 802 series actuators were provided for Daqing Petroleum project.
802 and 903 series explosion-proof integrated type electric actuators were put into market.
BF passed the ISO9001:2000 quality management system renewal certification of DNV.

Invested 3,000,000RMB to purchase the numerical control machines and built the platform of precision machining.

Expanded 402 series product range, successfully designed part-turn manual actuators with output torque 160,000Nm and put them into production.

603 series manual actuator that completely replaced 602 series were put into production.
BSG series multi-turn valve gearboxes were successfully developed

903, 802 series electric actuators and BFA controls realized the batch exportation.
All series of products passed CE certification.

Self-developed computer-aided system on production management started to run.

810 series part-turn valve electric actuators that developed for Building automation were put into mass-production.

BF passed the ISO9001:2008 quality management system renewal certification of DNV.

E920 series intelligent electric actuator for multi-turn valve with completely independent intellectual property right were successfully developed.
BF was awarded “Famous Trademarks” of Tianjin Municipality, the certificate of Tianjin S&T SMES, etc

BF won many glories, e.g. the certificate of National High and New tech Enterprise, Scientific and Technical Center in Beichen District, and so on. In addition, BF obtained special fund for S&T SMES of Tianjin.
BF increased the registered capital of 5,000,000RMB.
The annual sales were over 50,000,000 RMB, including exports of 28,000,000 RMB.

BF obtained the certificate of Tainjin’s “Specialized, Fine, Peculiar, New” product, “Famous Trademarks” of Tianjin Municipality, the certificate of Tainjin’s Re-contract and Trustworthy Enterprise

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