（2）party b shall twice send its specialists to party as factory to provldetechnicalservice for a total of 30 working days man.
（3）the first technical service sha1l start in the sixth month after the contraytcomesinto effect. party b shall send a specialist to party as factory to providetechnical service for 12 working days/man.
（4）the second technical service shall start during the verification of thecortractedproduets.parth b shall send a specialist to party as factory to providetechnical servicefor18 working days/man.
（5）party b shall， for its specialists， bear their travelling expensee. parthashall be responsible for boarding and lodging and affording the means of conveyance fromthe lodgingplace to the factoty.
5.2 technical training
（1）party b shall train party as technical personnel so as to enable them tomasterparty bs design， performance test and technology in machining， erection andinspection of the contracted products， so that party a can use the technical documentsand know-how supplied by p arty b toproducethe same products in the contract factory. party b shall do its best to arrange for party as personnel to visit the majorusersand the manufacturing process of the components from other countries of the contractedproducts.
（2）party a shall send twice its technical personnel to party bs factory fortraining， andthe total number of the participants shall not exceed 320 days/man (excluding the inter-preter).
（3）the first training shall be from the third to the fourth month after thecontract comes into effect. there shall be 4 technical persons and an interpreterto besent to party b for training for 16o working days/man (5 days week). the training shallcover the design of the contracted products and manufacturing technology.
（4）the second training shall be from the eighth to the nineth month. party a shallsent 4 technical persons and an interpreter to party bs factory for training for 160working days/man (5 days per week). the training shall cover the designing， themanufacturing technology，erection and adjustment of the contracted products.
（5）party a shall bear the travelling expenses of its trainees; party b shallprovide party as trainees free of charge with boarding， lodging and means ofconveyance for travel- ling between the lodging place and the factory.article 6 technical documents
6.1 party b shall， according to the delivery schedule and details stpulated inappendix 2to the contract， deliver the documents at_________.