1. Nkọwa ngwaahịa

1) Ngwa: onye na-egwupụta ihe
2) Nwụnye: Ngwụcha abụọ nwere mgbaaka ntị, nwere flanges, nwere trunnion, yana U clevis, yana bọọlụ;
3) Nrụgide ọrụ: 10Mpa-40Mpa;
4) Okpomọkụ ọrụ: -40 ~ 50C;
5) Silinder akara: PARKER, HALLITE, Nok,
6) Ọkpụrụkpụ nke chrome plating: 30-50μm;
7) A ga-anwale silinda ọ bụla tupu ebupụ ya;
8）Anyị nwekwara ike imepụta dịka ọchịchọ gị si dị (OEM na-anabata)

2. Nhazi ngwaahịa

3. Ngwaahịa katalọgụ

Katalọgụ ika:
PC30, PC40, PC45, PC60, PC75, PC100, PC120, PC150, PC200, PC220, PC300, PC350, na PC400
E70B, E110, E120B, E215, E235, E307, E311, E312, E322, E180, E240, E200B, E320, E300, E300B, E330, na E325
Daewoo: DH55, DH200, DH220, na DH280
Hitachi: EX30, EX40, EX60, EX100, EX120, EX200, EX220, EX270, EX300, EX400, EX600, UH043, UH052, UH053, UH07, UH081, UH082, amd UH083
Fiat-Hitachi: FH120, FH130, FH150, FH200, FH220, FH270, na FH300
Hyundai: R55, R60, R70, R80, R110, R130, R150, na R200
KATO: HD140, HD250, HD400, HD450, HD550, HD700, HD820, HD850, HD880, HD900, HD1220, na HD1250
KOBELCO: SK40, SK60, SK100, SK120, SK200, SK220, SK04-2, SK07, SK07N2, SK09, SK12, SK14, SK300, SK310, na SK400
Mitsubishi: MS110, MS120, MS180, MS230, na MS280
Samsung HI: MX8, SE200, SE210, SE280, na MX292
SUMITOMO: SH70, SH100, SH120, SH160, SH200, SH260, SH265, SH280, SH300, SH340, LS2650, LS2800, LS3400, na LS4300
Bọldọza:
D3, D3C, D3L, D3D, D4, D4C, D4D, D4H, D5, D6, D6C, D6D, D6H, D7, D7G, D8K, na D8N
D20, D30, D31, D37, D40, D41, D45, D50, D53, D57, D58, D60, D63, D65, D68, D75, D80, D85, D95, D135, D150, na D155