Hebei Wotu Fastener Manufacturing Co., Ltd., oo la aasaasay 1990-meeyadii, waxay ku taal Degmada Yongnian, Handan City, Gobolka Hebei, oo loo yaqaan "Hometown of Fasteners."
1. Adayga Xudunta ah: Heerka: HRC32-40. Alaabadayada waxaa lagu cabbiraa HRC31.7-39.0.
2. Adagnaanta Dusha: Heerka: HV600-700. Alaabtayada waxa lagu qiyaasaa ku dhawaad HV620.
3. Lakabka adag: 4#-6#: 0.05-0.18mm; 8#-12#: 0.10-0.23mm; 14 #: 0.15-0.28mm.
4. Torque: Tilmaamaha, biraha is-qodista, boodhka.
Hebei Wotu Fastener Manufacturing Co., Ltd., oo la aasaasay 1990-meeyadii, waxay ku taal Degmada Yongnian, Handan City, Gobolka Hebei, oo loo yaqaan "Hometown of Fasteners." Shirkaddayadu waxay ku takhasustay soo saarista boolal is-qodidda, biinanka is- qodista laba-geesoodka ah, biinanka munaaradda, boolasha ka hortagga tuuganimada, bolts GB30, lowska ka hortagga tuugada, boolalka cagaha, U-bolts, boolal tareeno koronto leh, nuts, biinanka biinanka, iyo qalabyo koronto oo kala duwan. Waxaan kaydinnaa boolal kala duwan oo kuleyl ah oo galvanized ah, lawska, weelasha fidsan, iyo weelasha guga, waxaanan habeyn karnaa qaybo kala duwan oo aan caadi ahayn. Waxaan sidoo kale ka caawin karnaa macaamiishu inay habeeyaan soo saarista iyo dhoofinta. Warshadeenu waxay qaban kartaa shaqo diyaarin dibadeed oo kala duwan iyo daawaynta kulaylka, oo ay ku jiraan galvanizing kulul iyo electro-galvanizing, iyo sidoo kale shaqada daaweynta dusha sida fosfatinta, sawiridda, annealing, iyo xanaaq. Waxaan si dhab ah u nahay bilal-is-qurxinta is-daba-marineed, boolal-kulul-kulul, iyo alaabtayada. Haddii aad wax baahi ah qabto, fadlan xor u noqo inaad nala soo xidhiidho!
