Zhejiang Congueror Weighing Apparatus Co., Ltd Established in 1985, it is one of the largest manufacturers of weighing instruments with powerful product development and design capacity, advanced manufacturing technology and rich experience in marketing. In 2008, the company was assessed as "National High-tech Enterprise" and has passed the national AAA level measurement management system certification. Electronic platform scales was identified as "National Inspection-free Product".

"Bawang" brand is our registered trademark, main products are electronic scales, mechanical weighing scales and a variety of accessories, such as electronic price scale, electronic weight and counting scale, electronic/mechanical platform scale, electronic printing scale, electronic balance, electronic waterproof scale, etc. Electronic scale series have passed certification of CCC, CE and OIML. In 1999, we passed ISO900L international quality system certification, and passed ISO14000 certification and ISO18000 certification in 2008, also we have passed standard and good business certification of Zhejiang Province.