Na-achọ nri nwere obere carb dị mma ma na-achọ nri nwere obere carb na keto konjac? Onye na-eweta Konjac enwetara ma nweta ikike karịa afọ 10 ọzọ. OEM&ODM&OBM, nnukwu ihe ọkụkụ nke nwere onwe; Laboratory Reaearch and Design Capability......
