1. Product range: a complete pitch range products namely 135, 154, 171, 175, 190, 203, 216 available to meet the requirements of various applications and working condition. 2. Applicable model: widely applicable for well-known brand excabators such as pc300-1/3/5, ex300-3, dh280, volvo290 3. Main features: start with high quality profiled bar like 42mnb, 40mnb, with certificated hardenability, good tensile-strength based on products specifications. Through quench-tempering processes to guarantee excellent mechanical properties, high strength and superior wear resisrence to bending and breakage. 4. Surface hardness hbn460 for reduced wear and longer life, adding value to your products further to your business by maximizing durability of your products. precise design, carefully manufactured for proper fix easy grousering heavy loaded capacity up to 50tons without compromising proper functioning of the excavotors reliable quality, high cost performance, quality services. Our products, you best choice. 5. Colour: yellwo/black 6. Package: wooden pallet 7. Delivery terms: negotiable 8. Payment terms: t/t 50% deposit in advance, the balance 7 days before the shippment. 9. Supply ability: 20, 000 pieces per month 10. Warranty period: 6months 11. Moq: 10