The rubber industry that defined the colonial economy of British North Borneo — company records, cultivation reports, and estate files.

272 volumes across 11 series.

ReferenceSeriesVolume TitleTNA
CO 1022/229CO 1022Extension of Colonial Development & Welfare (CDW) Scheme for Rice Cultivation in Sarawak
CO 1022/25CO 1022Casualties among rubber planters in Malaya since the start of the Emergency
CO 1022/33CO 1022Food cultivation around the new villages in Malaya
CO 1022/371CO 1022Outstanding question of disposal of unidentifiable rubber recovered in Japan after being looted from Malaya during the war
CO 1022/43CO 1022Reports of intimidation of rubber workers by terrorists in Malaya
CO 1022/436CO 1022Colonial Development Corporation (CDC) scheme for the Kulai Oil Palm Estate, Malaya
CO 1022/44CO 1022Problems of providing protection for rubber estates in Malaya
CO 1022/462CO 1022Effects on the Malayan economic situation of the falls in rubber and tin prices
CO 1022/469CO 1022Progress of cocoa production in the Federation of Malaya
CO 1022/470CO 1022Progress of CDC cocoa scheme in operation in Malaya
CO 1022/471CO 1022Report on development of the cocoa industry; application for grant for CDW funds to continue research into best types for planting
CO 1022/70CO 1022Scheme for smallholders rubber replanting in Malaya: question of financing the scheme from a Government contribution in addition to the cess levied on the planters
CO 1022/71CO 1022Rubber replanting schemes in Malaya
CO 1022/72CO 1022Organisation of a Rubber Fact-Finding Mission to operate in 1954 alongside a mission from the IBRD
CO 1022/73CO 1022Machinery for labour relations and wage fixing in the rubber industry of Malaya
CO 1022/95CO 1022Unified Colonial Development Corporation (CDC) Scheme in North Borneo for Abaca, Rubber, Oil Palms and Manila Hemp
CO 1022/96CO 1022Unified Colonial Development Corporation (CDC) Scheme in North Borneo for Abaca, Rubber, Oil Palms and Manila Hemp
CO 1030/1176CO 1030Jurong industrial estate project, Singapore
CO 1030/148CO 1030Federation of Malaya. CD&W scheme for investigation into the mechanical cultivation of rice
CO 1030/15CO 1030Federation of Malaya: Emergency. Casualties among rubber planters since commencement of emergency
CO 1030/17CO 1030Federation of Malaya: Emergency. Protection of rubber estates and mines
CO 1030/18CO 1030Federation of Malaya: Emergency. Dismissal of Chinese rubber estate workers in Bahan because of their Communist sympathies
CO 1030/280CO 1030Federation of Malaya. Provision of land for food cultivation around new villages
CO 1030/368CO 1030Supply of Labour to Rubber Estates in Sarawak
CO 1030/56CO 1030Report of enquiry into rubber industry in Malaya: Mudie Report on estate replanting scheme and alternative proposals
CO 1030/57CO 1030Report of enquiry into rubber industry in Malaya: Mudie Report on estate replanting scheme and alternative proposals
CO 1030/58CO 1030Report of enquiry into rubber industry in Malaya: Mudie Report on estate replanting scheme and alternative proposals
CO 1030/662CO 1030Application for assistance from Colonial Welfare and Development (CDW) scheme for drainage scheme at Samarahan Estate, Sarawak
CO 1047/877CO 1047Straits Settlements and Malay Peninsula. ‘The Financial News map of the estates of Rubber Plantation Companies in the Malay Peninsula Compiled from details officially supplied 1910’. Printed, cloth. 16 miles to an inch. Edward Stanford
CO 1047/893CO 1047Straits Settlements and Malay Peninsula. ‘Kedah & Peris 1913’, showing areas of rubber, coconut and padi cultivation. Zincographed, cloth. 4 miles to an inch. Kedah Survey Office and Central Survey Office, Kuala Lumpur
CO 1069/522CO 1069SABAH 7. Manganese mining and shipping of ore in North Borneo, 1900s, with some prints on rubber plantations
CO 1069/524CO 1069SABAH 9. Langkon Estate, Maruda Bay, British North Borneo, early 1900s
CO 273/541/16CO 273Patent application by I. G. Farbenindustrie Aktiengesellschaft for an improved process for breaking rubber latex
CO 273/545/13CO 273Rubber Dealers’ Control Ordinance (No. 22): includes printed copies of control certification documents
CO 273/548/15CO 273Rubber Restriction (Amendment) and (Repeal) Ordinances 1928
CO 273/550/10CO 273Estate of Mrs. Ita Marcus, alias Schneeweis
CO 273/550/3CO 273Rubber import and export statistics
CO 273/553/2CO 273Reports of the Malayan rubber restriction departments, 1927
CO 273/553/21CO 273Rubber Lands Assessment (Amendment) Ordinance, 1928, with correspondence
CO 273/557/12CO 273Report of the Rubber Controller for Malaya, 1928
CO 273/558/27CO 273Rubber Lands Assessment (Amendment) Ordinance 1929
CO 273/558/36CO 273Proposed establishment of a central statistical bureau for rubber, Light on the Rubber Position by M. Sidney Parry
CO 273/559/2CO 273Estate Duty Ordinance 1929, with correspondence
CO 273/561/1CO 273Tobacco Duties (Amendment) Ordinance, 1929; Stamp Ordinance, 1929
CO 273/561/11CO 273Labour employment, wages and conditions in Malaya: rubber estates; child labour; strike by Indian labour at Singapore naval base
CO 273/564/13CO 273Compilation of rubber export statistics
CO 273/571/4CO 273Customs duties on imported tobacco
CO 273/573/22CO 273Malaya rubber statistics: 1930 and 1931
CO 273/576/11CO 273Duty on the estate of Oei Tiong Ham deceased
CO 273/580/9CO 273Native rubber conditions in Palembang, Sumatra: report
CO 273/583/4CO 273Oei Tjong Swan and others: duty on estate of Oei Tiong Ham deceased
CO 273/586/12CO 273Petitions. Mr. H. W. Reid of Batang Padang Estate, Tapah, Perek, regarding the mode of collection of rent on land held by him
CO 273/587/8CO 273Rubber Research Institute of Malaya: report of the commission of enquiry; history of the retrenchment enquiry May to July 1932, and associated correspondence
CO 273/589/7CO 273Claim by Netherlands government against Singapore: succession duties on the estate of the late Mr. K. W. B. van Kleef
CO 273/602/22CO 273Rubber estates: salaries and general conditions of planters
CO 273/608/10CO 273Estate of Teo Lye: disposal of ships
CO 273/609/8CO 273Rubber Research Institute
CO 273/611/6CO 273Rubber estates: salaries and general conditions of planters
CO 273/612/11CO 273Petitions. Mr. H. W. Reid, English rubber producer in Perak
CO 273/616/12CO 273Rubber Research Institute
CO 273/617/4CO 273Estate Duty Office: reorganization
CO 273/635/10CO 273Estate of the late Mrs. W. J. D. Hogg
CO 273/657/1CO 273Counsel’s opinion: estate of the late Mrs. W. J. D. Hogg
CO 273/665/4CO 273Estate Duty (Amendment no. 2) Ordinance, no. 53 of 1940
CO 273/667/15CO 273Estate Duty (Amendment) Ordinance, no. 32 of 1941
CO 273/671/8CO 273Post-war labour supply: discussions with Rubber Growers’ Association
CO 273/680/13CO 273Estate Duties (Increase of Rates) Ordinance, no. 30 of 1946
CO 531/23/14CO 531Brunei Rubber and Land Company: Claim for Rent Refund, Demarcation of Concession at Labu, Etc.
CO 531/24/15CO 531Brunei Rubber and Land Company Ltd.: Labu concession
CO 531/30/14CO 531Sarawak Rubber Estates Ltd.: Protest against Increase in Export Duty
CO 531/41/6CO 531North Borneo Arbitration: Rubber Industry
CO 531/43/7CO 531Taxation on Rubber Industry
CO 531/43/8CO 531Taxation on Rubber Industry
CO 531/44/1CO 531Attitude of the North Borneo Government Towards Concessions: Langkon North Borneo Rubber Ltd.
CO 531/44/2CO 531Attitude of the North Borneo Government Towards Concessions: Langkon North Borneo Rubber Ltd.
CO 531/44/3CO 531Attitude of the North Borneo Government Towards Concessions: Langkon North Borneo Rubber Ltd.
CO 531/47/7CO 531Reconstruction and Development: Kuhara Rubber Estate
CO 537/7721CO 537Economic. Rubber: Carriage of rubber from Singapore to London on SS NANCY MOLLER
CO 717/101/7CO 717Rubber: scales of export duty
CO 717/103/3CO 717Import duties: tobacco
CO 717/104/7CO 717Native rubber planting
CO 717/104/8CO 717G. W. R. Millar, deceased: interest on outstanding instalments of estate duty
CO 717/106/1CO 717Rubber: scale of export duty
CO 717/109/8CO 717Rubber: payment of rent on land not yet planted
CO 717/112/2CO 717Rubber: scale of export duty
CO 717/114/12CO 717Labour in the rubber industry
CO 717/116/4CO 717Rubber: payment of rent on land not yet planted
CO 717/117/10CO 717Rubber: scale of export duty
CO 717/122/2CO 717Enactment no. 27 of 1936: Estate Duty (Amendment) Enactment
CO 717/141/8CO 717Sultan of Johore: dispute over estate of late Sultana Rogayah
CO 717/145/12CO 717Labour conditions in Malaya: disturbances on Klang rubber estate
CO 717/145/13CO 717Labour conditions in Malaya: disturbances on Klang rubber estate
CO 717/146/13CO 717Enactment no. 7 of 1941: Estate Duty Enactment
CO 717/148/4CO 717Sultan of Johore: dispute over estate of late Sultana Rogayah
CO 717/150/2CO 717Sultan of Johore: dispute over estate of late Sultana Rogayah
CO 717/164/1CO 717Labour situation: wages on rubber estates
CO 717/166/3CO 717Rubber, scheme D1176
CO 717/166/6CO 717Regional isolation nursery for cocoa
CO 717/169/1CO 717Law and Order. Correspondence with Broome Rubber Plantations Ltd.
CO 717/169/2CO 717Law and Order. Correspondence with Broome Rubber Plantations Ltd.
CO 717/172/6CO 717Law and Order. Meeting between Secretary of State and Rubber Growers’ Association
CO 717/185/5CO 717Rubber: protests against Rubber Packing and Shipping Control Ordinance
CO 717/188/8CO 717Ordinances. No. 74 of 1949: Rubber Shipping and Packing Control (Amendment) Ordinance, 1950
CO 717/188/9CO 717Ordinances. No. 63 of 1950: Rubber Shipping and Packing Control (Amendment) Ordinance, 1949
CO 717/190/7CO 717Rubber Research Institute: report
CO 717/195/8CO 717Colonial Development and Welfare. Mechanical cultivation of rice
CO 717/197/6CO 717Law and Order. Miscellaneous correspondence with rubber companies
CO 717/203/7CO 717Fiscal Policy. Rubber export tax
CO 717/203/8CO 717Fiscal Policy. Rubber export tax
CO 717/204/2CO 717Fiscal Policy. Rubber replanting cess
CO 717/206/1CO 717Rubber. Protests against Rubber Packing and Shipping Control Ordinance
CO 717/206/10CO 717Rubber. Setting up of a Joint Council for employers and planting executives
CO 717/206/11CO 717Rubber. Setting up of a Joint Council for employers and planting executives
CO 717/206/2CO 717Rubber. Export of rubber planting material
CO 717/206/3CO 717Rubber. Export of rubber planting material
CO 717/206/4CO 717Rubber. Introduction of improved strains
CO 717/206/5CO 717Rubber. Introduction of improved strains
CO 717/206/6CO 717Rubber. Advances to rubber estates by British military administration
CO 717/206/7CO 717Rubber. Advances to rubber estates by British military administration
CO 717/206/8CO 717Rubber. Procurement of disease resistant strains for Malaya
CO 717/206/9CO 717Rubber. Procurement of disease resistant strains for Malaya
CO 717/207/1CO 717Rubber. Market conditions
CO 717/207/10CO 717Diversification of agricultural products on rubber estates
CO 717/207/2CO 717Rubber. Prohibition of export
CO 717/207/3CO 717Rubber. Central organization of rubber industry
CO 717/208/10CO 717Cocoa
CO 717/208/11CO 717Cocoa
CO 717/208/4CO 717Palm products
CO 717/208/5CO 717Palm products: Colonial Development Corporation Scheme: oil palm estate
CO 717/208/6CO 717Palm products: Colonial Development Corporation Scheme: oil palm estate
CO 717/58/6CO 717Rubber Research Institute of Malaya
CO 717/59/10CO 717Rice cultivation
CO 717/59/12CO 717Rubber Research Institute of Malaya
CO 717/60/16CO 717Rubber Preventive Fleet: complaints against launches
CO 717/61/10CO 717Dismissal of S. V. Sinnathamby from post in Estate Duty Office
CO 717/65/7CO 717Rubber Research Institute of Malaya
CO 717/68/20CO 717Rubber: prohibition of tapping on Sundays
CO 717/68/21CO 717Estate duty
CO 717/70/2CO 717Rubber: prohibition of tapping on Sundays
CO 717/72/5CO 717Rubber Research Institute of Malaya and the ‘Hypothetical Fund’
CO 717/72/6CO 717Rubber
CO 717/73/11CO 717Export duty on rubber
CO 717/73/3CO 717C. G. Akhurst: medical examination and appointment to Rubber Research Institute
CO 717/76/9CO 717Rubber restriction schemes: memoranda by J. W. T. Rowe
CO 717/78/3CO 717Estate duty
CO 717/84/13CO 717Rubber research
CO 717/85/1CO 717Rice cultivation in Malaya
CO 717/86/2CO 717Enactments. No. 6 of 1932: Country Lands (Cultivation) Suspension of Operation Enactment
CO 717/93/7CO 717Padi cultivation
CO 717/95/2CO 717Import duties: tobacco
CO 717/96/10CO 717Enactments. No. 37 of 1932: Estate Duty (Amendment No. 2) Enactment
CO 717/98/15CO 717Padi cultivation
CO 874/1048CO 874Correspondence. Financing of Rubber Companies by the Court
CO 874/1049CO 874Correspondence. Proposed Amalgamation of Rubber Companies
CO 874/1074CO 874Correspondence. Pepper Cultivation
CO 874/1076CO 874Correspondence. Tobacco Company: Concessions
CO 874/1077CO 874Correspondence. Tobacco Company: Concessions
CO 874/1078CO 874Correspondence. Tobacco Company: Concessions
CO 874/1084CO 874Correspondence. Sandae Rubber Estates Ltd.
CO 874/1090CO 874Correspondence. Hemp Cultivation
CO 874/1091CO 874Correspondence. Tea Cultivation
CO 874/1112CO 874Correspondence. Post-War Rehabilitation of North Borneo Rubber Industry
CO 874/158CO 874Reports. Oil Palm Cultivation by E. Bateson
CO 874/221CO 874Miscellanea. Correspondence and Papers regarding Tobacco Companies
CO 874/432CO 874Correspondence. New Darvel Bay (Borneo) Tobacco Plantations, Ltd.
CO 874/433CO 874Correspondence. Darvel Syndicate, Formerly Darvel Bay Tobacco Plantations
CO 874/434CO 874Correspondence. New Darvel Bay (Borneo) Tobacco Plantations Ltd.: Transfer of Assets to Chartered Company & Winding Up
CO 874/435CO 874Correspondence. Sale of the Tabanac Estate
CO 874/437CO 874Correspondence. Lok Kawi Rubber Estate
CO 874/438CO 874Correspondence. Lok Kawi Rubber Estate
CO 874/439CO 874Correspondence. Lok Kawi Rubber Estate, Application for Land
CO 874/440CO 874Correspondence. Lok Kawi Rubber Estate: Representation on the Board of the Chartered Co.
CO 874/452CO 874Correspondence. Marudu Rubber Ltd.
CO 874/453CO 874Correspondence. Marudu Rubber Ltd.
CO 874/469CO 874Correspondence. Manchester North Borneo Rubber Co. Relinquishment of Land Concessions
CO 874/470CO 874Correspondence. Manchester North Borneo. Rubber Co. Melalap Estate Road
CO 874/471CO 874Correspondence. Manchester North Borneo Rubber Co. Land Leases
CO 874/472CO 874Correspondence. Manchester North Borneo Rubber Co. Land Leases
CO 874/473CO 874Correspondence. Manchester North Borneo Rubber Co. Land Leases
CO 874/474CO 874Correspondence. Manchester North Borneo Rubber Co. Land Leases
CO 874/482CO 874Correspondence. Government Rubber Estate, Tawao and Nippin Industrial Co. Ltd.
CO 874/550CO 874Correspondence. Sapong Rubber & Tobacco Estates Ltd.
CO 874/558CO 874Correspondence. Bangawan Co’s Estate: Main Road
CO 874/559CO 874Correspondence. Bangawan Co’s Estate: Proposed Distribution of 10% Dividend Prior to Repayment of Chartered Co.
CO 874/560CO 874Correspondence. Bangawan Co’s Estate: Repayment of guaranteed dividends
CO 874/567CO 874Correspondence. Langkon North Borneo Rubber Co. Ltd.: Loans
CO 874/568CO 874Correspondence. Langkon North Borneo Rubber Co. Ltd.: Loans
CO 874/569CO 874Correspondence. Langkon North Borneo Rubber Co. Ltd.: Loans
CO 874/570CO 874Correspondence. Langkon North Borneo Rubber Co. Ltd.: Loans
CO 874/571CO 874Correspondence. Langkon North Borneo Rubber Co. Ltd.: Land
CO 874/572CO 874Correspondence. Langkon North Borneo Rubber Co. Ltd.: Land
CO 874/573CO 874Correspondence. Langkon North Borneo Rubber Co. Ltd.
CO 874/584CO 874Correspondence. British Borneo Para Rubber Co.
CO 874/584ACO 874Correspondence. British Borneo Para Rubber Co.: Exchange of land
CO 874/590CO 874Correspondence. Sablas North Borneo Rubber Co. Ltd.
CO 874/591CO 874Correspondence. Sablas North Borneo Rubber Co. Ltd.: Main Road on Papar Estate
CO 874/592CO 874Correspondence. Sablas North Borneo Rubber Co. Ltd.: Lands
CO 874/593CO 874Correspondence. Sablas North Borneo Rubber Co. Ltd.: Coutt’s representation on Board
CO 874/594CO 874Correspondence. Beaufort Borneo Rubber Co.
CO 874/595CO 874Correspondence. Beaufort Borneo Rubber Co.
CO 874/596CO 874Correspondence. North Borneo State Rubber Co. Ltd.
CO 874/597CO 874Correspondence. North Borneo State Rubber Co. Ltd.
CO 874/598CO 874Correspondence. North Borneo State Rubber Co. Ltd: Advances & Loans
CO 874/599CO 874Correspondence North Borneo State Rubber Co. Ltd.: Loans
CO 874/600CO 874Correspondence. North Borneo State Rubber Co. Ltd.: Loans
CO 874/601CO 874Correspondence. North Borneo State Rubber Co. Ltd: Loans
CO 874/602CO 874Correspondence. North Borneo State Rubber Co. Ltd.: Reorganisation
CO 874/603CO 874Correspondence. North Borneo State Rubber Co. Ltd.: Reorganisation
CO 874/604CO 874Correspondence. Membakut Rubber Ltd.
CO 874/605CO 874Correspondence. Membakut Rubber Ltd.
CO 874/606CO 874Correspondence. Membakut Rubber Ltd.: Reorganisation
CO 874/609CO 874Correspondence. New London Borneo Tobacco Co.
CO 874/610CO 874Correspondence. New London Borneo Tobacco Co., Marudu Counsel Estates Ltd.
CO 874/611CO 874Correspondence. New London Borneo Tobacco Co.: Land
CO 874/612CO 874Correspondence. New London Borneo Tobacco Co.: Reconstruction Of
CO 874/613CO 874Correspondence. New London Borneo Tobacco Co.: Reconstruction Of
CO 874/617CO 874Correspondence. Marudu Consolidated Estates Ltd.: Reversion of Ranan Estate to Government
CO 874/618CO 874Correspondence. Tenom Borneo Rubber Co.
CO 874/619CO 874Correspondence. Tenom Borneo Rubber Co.
CO 874/620CO 874Correspondence. Tenom Borneo Rubber Co.: Land Selection
CO 874/621CO 874Correspondence. Tenom Borneo Rubber Co.: Land Selection
CO 874/622CO 874Correspondence. Tenom Borneo Rubber Co.: Reconstruction
CO 874/623CO 874Correspondence. Tenom Borneo Rubber Co.: Financial Assistance To
CO 874/624CO 874Correspondence. Kimanis Rubber Ltd.
CO 874/625CO 874Correspondence. Kimanis Rubber Ltd.
CO 874/626CO 874Correspondence. Kimanis Rubber Ltd.: Lands
CO 874/627CO 874Correspondence. Bode Rubber Estates Ltd.
CO 874/628CO 874Correspondence. Bode Rubber Estates Ltd.: Advances
CO 874/629CO 874Correspondence. Lamag Rubber Estates Ltd.
CO 874/62ACO 874Agreements, Assignments, Commissions, Conveyances, Deeds, Leases, Etc. Fibres, Tobacco, Opium, Pearl Fishing, Livestock, Sugar, Tea and Coffee Agreements
CO 874/62BCO 874Agreements, Assignments, Commissions, Conveyances, Deeds, Leases, Etc. Fibres, Tobacco, Opium, Pearl Fishing, Livestock, Sugar, Tea and Coffee Agreements
CO 874/630CO 874Correspondence. Lamag Rubber Estates Ltd.: Advances
CO 874/631CO 874Correspondence. British North Borneo Rubber Trust
CO 874/632CO 874Correspondence. Sekong Rubber Co.
CO 874/633CO 874Correspondence. Sekong Rubber Co.
CO 874/643CO 874Correspondence. Lahad Datu Culture Syndicate & Daruel Bay Rubber and Produce Estates
CO 874/644CO 874Correspondence. Lahad Datu Culture Syndicate & Daruel Bay Rubber and Produce Estates
CO 874/66ACO 874Agreements, assignments, commissions, conveyances, deeds, leases, etc. Rubber agreements
CO 874/66BCO 874Agreements, assignments, commissions, conveyances, deeds, leases, etc. Rubber agreements
CO 874/695CO 874Correspondence. Sago & Tapioca Cultivation
CO 874/696CO 874Correspondence. Sago & Tapioca Cultivation
CO 874/770CO 874Correspondence. Hemp Cultivation
CO 874/771CO 874Correspondence. Hemp Cultivation
CO 874/772CO 874Correspondence. Hemp Cultivation
CO 874/814CO 874Correspondence. Batu Putch Estate
CO 874/854CO 874Correspondence. Rubber Cultivation
CO 874/881CO 874Correspondence. Sugar & Alcohol from Nipah Palm
CO 874/882CO 874Correspondence. Sugar & Alcohol from Nipah Palm
CO 874/883CO 874Correspondence. Rubber Royalty
CO 874/884CO 874Correspondence. Rubber Royalty
CO 874/885CO 874Correspondence. Rubber Royalty
CO 874/918CO 874Correspondence. Rubber restriction scheme (1934)
CO 874/919CO 874Correspondence. Rubber Restriction Scheme (1934)
CO 874/920CO 874Correspondence. Rubber Restriction Scheme (1934)
CO 874/921CO 874Correspondence. Rubber Restriction Scheme (1934)
CO 874/922CO 874Correspondence. Rubber Restriction Scheme (1934)
CO 874/923CO 874Correspondence. Rubber Restriction Scheme (1934)
CO 874/924CO 874Correspondence. Rubber Restriction Scheme (1934)
CO 874/925CO 874Correspondence. Rubber Restriction Scheme (1934)
CO 874/926CO 874Correspondence. Rubber Restriction Scheme (1934)
CO 874/927CO 874Correspondence. Rubber Restriction Scheme (1934)
CO 874/928CO 874Correspondence. Rubber Restriction Scheme (1934)
CO 874/929CO 874Correspondence. Rubber Restriction Scheme (1934)
CO 874/930CO 874Correspondence. Rubber Restriction Scheme (1934)
CO 874/953CO 874Correspondence. Tea Cultivation
CO 938/12/9CO 938Industrial Development: Utilisation of Nipah-Palm for Paper Manufacture
CO 938/2/2CO 938Development. Rubber Planting Industry
CO 938/6/5CO 938Development. Rubber Planting Industry
CO 938/6/7CO 938Development. Cocoa
CO 953/1/5CO 953Estate of George W Baker: Some monies due by his will to his daughter presumed dead after sinking of Kuala
CO 953/7/8CO 953Rubber Packing and Shipping Control Ordinance, No 12 of 1950
CO 953/9/7CO 953Arson at Aik Ho Rubber Factory