COMPANY INFORMATION
Ningbo Zhongli Bolts Manufacturing Co., Ltd. yakavambwa muna 2003, inyanzvi yekugadzira zvibatiso zvine simba repamusoro-soro mune zvakasiyana-siyana zvemhando dzakasiyana-siyana, iyo inofukidza nzvimbo inosvika zviuru gumi zvemamita, yakanyoreswa capital ye1500,000 RMB, ine huwandu hwegore negore kubereka kwe8,000 pagore. Kambani iyi yakamisa mapazi akawanda ekutengesa mumatunhu akasiyana muChina. Zvichakadaro, zvigadzirwa zvekambani zvinotumirwa kuEurope, USA, Middle East, Africa, Southeast Asia uye mamwe matunhu. Kambani ine hunyanzvi hwehunyanzvi hwakasimba, midziyo yekuyedza yakakwana uye akasiyana otomatiki akawanda echiteshi anotonhora uye anopisa musoro michina, kuitira kuti ikupe iwe yakavimbika uye yemhando yepamusoro zvigadzirwa.
Zvigadzirwa zvedu zvikuru ZYL brand fasteners zvinosanganisira zvimirohex mabhaudhiASTM A325 mhando 1, A490, hex musoro mabhaudhi DIN931, DIN933, EN14399, DIN6914, ISO4014, ISO4017 Gr8.8 Gr10.9 Gr12.9, ANSI B18.2.1 UNC uye UNF8 Gr5, Gr5, Gr5hex mabhaudhiDIN960, DIN961 Gr8.8 Gr10.9 Gr12.9,hex socket cap screwsDIN912, ISO4762 Gr8.8 Gr10.9 Gr12.9 ine pemvura Dema, Zinc yakapfava, Dip inopisa yakabatiswa. Diameters kubva kuM10 kusvika kuM48, kureba hakuna kugumira.Hex Flange mabhotiDIN6921 Gr8.8 Gr10.9 ine serration, thread tsvimbo A193 B7 kureba saizi uye mapfupi saizi ane 2H nzungu,stud bolts. Isu zvakare tinogona kupa hex nzungu DIN934, DIN6915, plainwashersDIN125, DIN126, DIN6916, maspring washers DIN127 ane Black, Zinc plated uye Hot dip galvanized surface.
Yedu yemuviri uye mekiniki bvunzo mhinduro inogona kusvika kuISO898-1 yemabhaudhi uye ISO898-2 yenzungu.
Kuburikidza nehutungamiri hwesainzi, Ningbo Zhongli Bolts Manufacturing Co., Ltd. yakawana ISO9001 chitupa cheQuality Management System. Hunhu ndiyo inonyanya kukosha kwatiri. Tine kugadzirwa kwakasimba uyekuongororamidziyo kutsigira pfungwa iyi.
Isu tinotarisira kumisikidza hukama hwebhizinesi nepasirese, uye bhizinesi redu rinogona kuunza mabhenefiti kune ese ari maviri.
PRODUCTION PROCESS
Raw Material Kuuya
Raw Material Annealing
Cold Forged
Thread Rolling
Kupisa Kurapa
Inspection
Packing


