Nguon goc xuat xu TR88: Vi sao hai chiec may bom cung ma hieu co gia chenh nhau gap doi?

Tren cac cong trinh cap thoat nuoc, ma hieu TR88 xuat hien tren nhung chiec may bom chim cong suat tu 1,5 kW den 7,5 kW, dung de hut nuoc thai tai ham mong, be thu gom va tram bom tang ap. Mot chiec TR88 nhap nguyen chiec tu nha may co gia 4,2 trieu dong cho ban cong suat 1,5 kW, trong khi san pham cung ma hieu ban tran lan tai cac cho vat tu chi khoang 1,8 trieu dong. Khoang chenh 2,4 trieu dong khong han la phi thuong hieu, ma phan anh su khac biet ve vat lieu canh bom, vong bi va che do bao hanh. Do vay, nguon goc xuat xu TR88 khong phai cau chuyen giay to, no quyet dinh truc tiep tuoi tho thiet bi va chi phi sua chua sau nay.

TR88 la ma model do nha may dat cho dong bom chim nuoc thai co thiet ke canh xoan, chu khong phai ten mot thuong hieu cu the. Phan lon san pham mang ma nay duoc san xuat tai cum cong nghiep On Chau, tinh Chiet Giang, Trung Quoc, noi tap trung hon 300 xuong duc va lap rap bom cong nghiep. Mot so don hang chat luong cao hon lai duoc dat gia cong tai nha may o Dai Loan voi cung ban ve ky thuat, nhung tieu chuan lap rap khat khe hon. Chinh su phan tan nay khien nguoi mua kho xac dinh chinh xac san pham minh cam den tu day chuyen nao.

Ba luong hang TR88 chinh dang luu thong tai Viet Nam

Luong thu nhat la hang OEM ky hop dong phan phoi doc quyen, co hoa don do va bao hanh 12 thang tai xuong dich vu o TP HCM va Ha Noi. Luong thu hai la hang mua thanh ly tu cac cong trinh thuy loi, cong ty nuoc sach, thuong la san pham da qua van hanh hoac loi nhe bi tra lai nha may. Luong thu ba la hang lap rap tu linh kien troi noi, nguoi ban mua vo may, dong co dien va canh bom rieng le roi rap lai theo hinh dang TR88. Uoc tinh cua nhom ky su van hanh tai cac khu cong nghiep Binh Duong cho thay hang nhai va hang rap chiem khoang 35% luong bom TR88 ban qua kenh cho truyen thong.

Dau hieu dau tien can soi la lop son tren than bom. Hang chinh hang phun son tinh dien hai lop, mat ngoai bong deu va khong bi chay son tai cac mep canh. Hang rap thuong son tay, mau loang lo va de bong khi dung mong tay cao nhe o phan gan tan nhiet. Ke den la bu long co dinh than may, hang chuan dung bu long inox 304 co khac dau nha may, hang gia dung bu long ma kem binh thuong, sau hai thang hoat dong trong ham bom da bat dau ri set.

Tem nhan va serial la chia khoa quan trong nhat de truy xuat nguon goc xuat xu TR88. Hang chinh hang co tem bac khac laser ba lop, ma QR dua thang den trang chung nhan cua nha may. Day serial gom 14 ky tu, trong do ba ky tu dau cho biet nha may san xuat, hai ky tu tiep theo la nam xuat xuong nhu 22 hoac 23, chin ky tu cuoi la so thu tu lo hang. Nguoi mua chi can goi dien cho tong dai ly, doc serial va doi chieu tren he thong la biet ngay san pham thuoc lo nao, xuat di cang nao. Hang gia gan day cung in serial gia, nhung day so thuong vo nghia hoac lap lai tren nhieu may khac nhau.

Khi mua theo lo lon, ho so xuat nhap khau chinh la can cu phap ly duy nhat de xac nhan nguon goc. Mot lo TR88 nhap khau hop phap phai di kem chung nhan xuat xu C/O form E cho hang Trung Quoc hoac chung nhan cua Dai Loan, to khai hai quan co ma HS 8413.70, va chung thu giam dinh chat luong neu khach hang yeu cau. Neu nguoi ban khong xuat duoc ba loai giay nay thi du san pham trong moi den may, ban cung nen nghi ngo tinh hop phap cua lo hang.

Kiem tra van hanh thuc te de phan biet that gia

Ben canh giay to, cach chac chan nhat la chay thu may truoc khi giao hang. May TR88 chinh hang co dong khoi dong dat 48A trong khoang 1,2 giay voi ban cong suat 2,2 kW, sau do on dinh o muc 8,4A. Hang rap thuong khoi dong giat cuc, tieng rit kim loai keo dai hon do dung sai truc khong dat chuan. Tieng on khi chay khong tai cua bom chuan duy tri duoi 62 dB o khoang cach 1 met, con hang nhai thuong vuot 70 dB vi vong bi dung hang trung gian gia re thay vi vong bi NSK hoac C&U.

Khoi luong than may cung la du lieu huu ich. May bom chim TR88 cong suat 1,5 kW co khoi luong tinh 28,5 kg, canh bom duc tu gang hop kim co do day 8 mm. Hang gia thuong nhe hon 3 den 4 kg do loi dong trong dong co quan it vong hon, dung nhom thay the mot phan day dong. Khi mo nap buong day ra, ban se thay hang that dung day emay nhap khau co chieu dai quan theo tieu chuan 320 vong cho moi pha, con hang gia chi quan 250 vong nen dong co nong rat nhanh khi tai lien tuc.

Rui ro khi chon nham TR88 khong ro nguon goc xuat xu

Mot tram bom nuoc thai tai huyen Nha Be tung chon mua sau may TR88 gia thap de tiet kiem ngan sach 120 trieu dong so voi don gia chinh hang. Den thang van hanh thu ba, hai may co dau hieu ro ri dau o phot co khi, sau do mot may chay dong co do ket canh rac. Chi phi thay the va ngung tram suot hai ngay doi len gan 30 trieu dong, xoa sach phan chenh lech da tiet kiem. Nhung con so nhu vay lap lai o nhieu cong trinh vi nguoi mua chi nhin gia, khong nhin nguon goc xuat xu TR88 tren giay to va tem nhan.

Quy trinh ba buoc truoc khi ky hop dong mua hang

Buoc mot, yeu cau nguoi ban cung cap anh tem serial ro net va doi chieu qua tong dai ly hoac hotline chinh hang. Buoc hai, kiem tra hoa don, bien ban ban giao va neu mua so luong lon thi yeu cau them ban sao to khai hai quan co dong dau cua don vi nhap khau. Buoc ba, de nghi chay thu toi thieu 30 phut o che do tai nuoc thuc te, do dong dien bang ampe kim va kiem tra nhiet do vo may bang sung do hong ngoai, nhiet do on dinh duoi 65 do C la chap nhan duoc. Ba buoc nay chi mat khoang mot buoi lam viec nhung giup ban tranh duoc khoan lo nhieu thang luong cong nhan.

Cuoi cung, khach hang nen nho rang mot san pham TR88 dep ve hinh thuc chua bao gio du de ket luan xuat xu, ke lam gia mua vo may kha de dang tu cac xuong co khi. Chi khi nao tem, serial, ho so hai quan va ket qua chay thu khop voi nhau, ban moi co the tin tuong thiet bi cua minh thuc su den tu nha may goc va san sang cho van hanh dai han.