WorkVenture gives you an inside look at what it's like to work at Hai Huad Heng Auto Parts Co., Ltd., office & team photos, reviews and more. This is the Hai Huad Heng Auto Parts Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Hai Huad Heng Auto Parts Co., Ltd..Apply to UnicharmApply to Bright Sky MediaApply to Bangkok DusitApply to WorkVenture Technologies