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Jining Hainengda Machinery Technology Co., Ltd.
Professional Manufacturer of Excavator Attachments & Wear Parts
Crusher Bucket
Hydraulic Shear
Screening Bucket
Long Reach Arm
Custom Attachments
Address: Jiegu Road 11, Jiezhuang St, High-tech Zone, Jining, Shandong, China
Founded: Jan 3, 2018 | Registered Capital: 1 million RMB | Status: Active
ISO9001
CE Certified
OEM & ODM
Factory Direct
Company Overview
✔ Established in 2018, specialized in R&D, production of excavator attachments & wear parts
✔ Located in Jining High-tech Zone, covers 60,000 ㎡, adjacent to Shantui, Komatsu
✔ Certified Hardox Wearparts center, strategic partner with SSAB Sweden
✔ Cooperates with Shantui, Komatsu, Sany, Liugong, XCMG and other OEMs
✔ Products sold to 40+ countries including USA, Japan, Europe, Southeast Asia
Core Products
| Category | Main Products | Features | Applications |
|---|---|---|---|
| Crusher & Screening | Jaw crusher bucket, screening bucket, vibrating screen | Hardox steel, hydraulic drive, high efficiency | Construction waste, rock, coal, soil screening |
| Hydraulic Tools | Demolition shear, scrap shear, pulverizer | 360° rotation, large opening, powerful force | Demolition, scrap recycling, steel cutting |
| Excavator Buckets | Standard bucket, rock bucket, ditch cleaning bucket | High strength, wear-resistant, custom sizes | Excavation, mining, construction, agriculture |
| Boom & Arm | Long reach arm, standard arm, extension arm | High tensile steel, UT tested, durable | Deep excavation, river dredging, high lift |
| Grapples & Tools | Rotating grapple, log grab, ripper, vibratory rammer | Hydraulic control, durable, multi-purpose | Material handling, forestry, compaction |
Technical Advantages
– Uses **Hardox 500/450** wear-resistant steel from SSAB Sweden
– Advanced CNC cutting, welding, machining & heat treatment lines
– 10+ patents, professional R&D team with Japanese technical cooperation
– Strict UT, MT, hardness & pressure testing for all products
– Custom design for all brands: Komatsu, Hitachi, Caterpillar, Sany
– Complete quality system (ISO9001) & CE certification
Production & Quality
• 60,000 ㎡ modern factory with advanced fabrication equipment
• Full production: cutting, welding, machining, assembly, painting
• 100% inspection & performance test before delivery
• Hardox Wearparts certified processing center
• Long-term supply to major construction machinery OEMs
Cooperation Terms
MOQ: 1 set (standard or custom)
Lead Time: 7–15 working days
Payment: T/T 30% deposit, 70% before shipment
Warranty: 12 months + lifelong technical support
Trade Terms: FOB Qingdao, CIF, CFR, EXW
Service & Support
✔ Free attachment consultation & project solution design
✔ Custom mold & attachment design for special working conditions
✔ On-site installation, commissioning & operator training
✔ 24-hour online technical & after-sales support
✔ Fast global delivery of spare parts & attachments
Why Choose Us?
✔ Professional excavator attachment manufacturer with Hardox certification
✔ High-quality wear-resistant steel, durable & long service life
✔ Strong customization & OEM capability for all brands
✔ Stable quality, competitive price & fast delivery
✔ Perfect after-sales service & global technical support