Reduction Gearbox

Crazy part Limited is one of the professional supplier for excavator engine parts, engine piston liner kit, engine overhaul gasket kit, engine block, engine cylinder head, crankshaft, samshaft, main & con rod bearing, EX & IN vlave, excavator final drive, swing motor device, hydraulic main pump, travel & swing reduction gearbox, hydraulic seals, hydraulic hammer seal kit since 2012, located in Dongpu Guangzhou, the biggest wholesale market for excavator parts in China. We spread our products to every corner of China, Southeast Asia, the mid east, Europe and America etc. And provide professional information and service.

Shanghai Koreson machinery Company Limited(KRS) dedicated its resources and power to the design, manufacturing and sales of hydraulic and transmission parts, And also to supply the design consultation and purchase optimization service of hydraulic and transmission machinery for our customer.

We have our own factory for producing gearbox and cast iron pump, we also distribute the excellent pumps from our partner who we worked for years. With our resources and experience many years in hydraulic and transmission field, we could understand the customer requirements very quickly and match your demands to the most proper resources.

Our product cover the range of hydraulic gear pump (aluminum pump, cast iron pump), PTO gearbox(multiplier and reducer), the related parts and accessories. Our product All the main product manufactured under the quality system ISO96001 and TS16949, widely applied to agriculture machinery, engineering machinery, truck lift system and other hydraulic applications. So far we exported to more than 30 countries and markets include Europe, USA, Mid-east, South America, etc. To meet their requirements both the standard or the customized. Our relationships were built on the base of mutual benefits.

We look forward the win-win cooperation with you.

Shenzhen Huayida Plastic Products Co., Ltd. was founded in 2006, integrating the R&D and sale. Our company covers an area of 500 square meters. With our abundant experience and industrious and hardworking staff members, we can meet various requirements from different types of customers. Our production capacity amounts to 1,500,000 pcs per year. We are mainly engaged in accessories of mobile phones and computers, mobile phone cases, LED flash items, new novelties toys and decorations, etc. Our products sell well in Japan, the USA, Canada, Europe, the Middle East, Africa and South America. We conduct strict quality inspections over each batch / product. We will try our best to serve you and hope to become one of your friends and business partners.

Our factory is your factory and strong backup!

Your market is our store and ultimate goal!

Guangzhou Tiangong Machinery Equipment Co., Ltd. specializes in excavator final drive and parts.

TGFQ was established in 2000. For year's expansion and development, TGFQ has become one of the leading in China.

TGFQ is manufacturing and trading company, which can provide high quality and competitive price for you.

We have all brands of final drive and are exported to the overseas market.

We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success.

Jining Shanshi Construction Machinery Co., Ltd. is located in the famous production base of construction machinery for Komatsu and Shantui in Jining city, China. we are specialized in exporting genuine and OEM parts for excavator final drive , hydraulic pump, swing motor,reduction gearbox, swing bearing, rubber track, steel track shoe and rollers, which fit for machine Caterpillar ,Hitachi,Komatsu, Yanmar, Kobelco, Hyundai, Doosan, Kubota, Volvo, Kato, Sumitomo and so on. Our professional experienced sales team will supply you efficient service and we will be your reliable hydraulic partner in long business.

NANJING ZHITIAN is specialized in the manufacturing of Replacement Parts for Twin Screw Extruder. We have three companies : ZHITIAN JIDIAN,ZHITIAN XINGYE & F16 ,manufacturing Barrels,Gearboxes,Overall Liners for Twin Screw Extruder. We also provide you the refurbishment service for barrels and Gearboxes.In addition to providing high quality spare parts for domestic twin screw models,we can offer the replacement parts for a variety of twin screw extruders made in Europe ,America ,Japan ,Korea ,etc.

Our administrative philosophy is Professional production, Reasonable price, High quality and Continuous innovation. Huge technology capacity ,advanced equipments,state of the art process methods ,strict quality control system ensure we manufacture high performance products.Our sales territories cover 60% of China ,our products have been exported to many countries in Asia ,South America,etc.

We have won a good reputation widely from numerous customers owing to our reliable quality,good price, duly delivery and perfect after-sale service. All of our staff always concentrate on every detail, looking forward to supplying best service for you!