Pipes and piping materials made of plastic, namely, plastic junctions for pipes, plastic junctions for flexible pipes, flexible plastic pipes for conveying natural gas, flexible plastic pipes for plumbing purposes; fittings of plastic for pipes, not of metal

Pipes and piping materials made of plastic, namely, plastic branching pipes, plastic water pipes, plastic storm sewer pipes for construction, rigid pipes made of High Density Poly Ethylene (HDPE) for building and construction purposes, rigid underdrainage pipes, not of metal, thermoplastic fusion couplings for joining pipes; High Density Polyethylene (HDPE) vaults for housing piping and valve assembles

Slotted and perforated plastic pipes for vertical wells, pipe fittings and valves for piping systems, namely, water-pipe valves of plastic, pipe clamps of plastics, pipe clamps, not of metal

Wholesale distributorship services in the field of fusion equipment used for fusion of thermoplastic pipe; sale of pipes and piping material, namely, piping materials made of metal, namely, metal couplings for pipes, metal elbows for pipes, metal joints for pipes, couplings and joints of metal for pipes, metal back-up rings for joining pipes, pipe fittings and valves for piping systems, namely, metal valves for water pipes, fittings of metal for pipes, fittings of metal for flexible pipes, fittings of metal for rigid pipes; pipes and piping materials made of plastic, namely, plastic junctions for pipes, plastic junctions for flexible pipes, flexible plastic pipes for conveying natural gas, flexible plastic pipes for plumbing purposes, plastic branching pipes, plastic water pipes, plastic storm sewer pipes for construction, rigid pipes made of High Density Poly Ethylene (HDPE) for building and construction purposes, rigid underdrainage pipes, not of metal, thermoplastic fusion couplings for joining pipes, collars of plastic for fastening pipes, pipe clamps of plastics, pipe collars, not of metal, pipe clamps, not of metal, liquid storage tanks made of plastic for industrial purpose, water tanks of plastic, pipe clips of plastics, pipe clips, not of metal, water-pipe valves of plastic, slotted and perforated plastic pipes for vertical wells, High Density Polyethylene (HDPE) vaults for housing piping and valve assembles, pipe fittings and valves for piping systems, namely, water-pipe valves of plastic, fittings of plastic for pipes, pipe clamps of plastics, pipe clamps, not of metal

Maintenance and repair of fusion equipment used for fusion of thermoplastic pipe; Rental, and maintenance of pipes and piping material, namely, piping materials made of metal, namely, metal couplings for pipes, metal elbows for pipes, metal joints for pipes, couplings and joints of metal for pipes, metal back-up rings for joining pipes, pipe fittings and valves for piping systems, namely, metal valves for water pipes, fittings of metal for pipes, fittings of metal for flexible pipes, fittings of metal for rigid pipes; pipes and piping materials made of plastic, namely, plastic junctions for pipes, plastic junctions for flexible pipes, flexible plastic pipes for conveying natural gas, flexible plastic pipes for plumbing purposes, plastic branching pipes, plastic water pipes, plastic storm sewer pipes for construction, rigid pipes made of High Density Poly Ethylene (HDPE) for building and construction purposes, rigid underdrainage pipes, not of metal, thermoplastic fusion couplings for joining pipes, collars of plastic for fastening pipes, pipe clamps of plastics, pipe collars, not of metal, pipe clamps, not of metal, liquid storage tanks made of plastic for industrial purpose; water tanks of plastic, pipe clips of plastics, pipe clips, not of metal, water-pipe valves of plastic, slotted and perforated plastic pipes for vertical wells, High Density Polyethylene (HDPE) vaults for housing piping and valve assembles, pipe fittings and valves for piping systems, namely, water-pipe valves of plastic, fittings of plastic for pipes, pipe clamps of plastics, pipe clamps, not of metal

Rental of fusion equipment used for fusion of thermoplastic pipe; Custom fabrication of plastic structures for industrial and commercial uses, namely manholes, tanks, fittings, namely, fittings of metal for pipes, fittings of metal for flexible pipes, fittings of metal for rigid pipes, fittings of plastic for pipes, pipe clamps of plastics, pipe clamps, not of metal , geothermal vaults, golf irrigation systems, gas extraction and collection modules and systems, leachate management modules and systems, including culvert refining systems; Welding of pipe, fittings, namely, fittings of metal for pipes, fittings of metal for flexible pipes, fittings of metal for rigid pipes, fittings of plastic for pipes, pipe clamps of plastics, pipe clamps, not of metal, and pipe systems at job site

Training in the use and operation of electrofusion welding machines; training in electrofusion of plastics, plastic fusion technology and fusion equipment whether in classroom or on-site training of customer

Technical consulting in the field of plastic fusion technology; Testing of fusion equipment used for fusion of thermoplastic pipe.

Wholesale distributorship services in the field of fusion equipment used for fusion of thermoplastic pipe.

Maintenance and repair of fusion equipment used for fusion of thermoplastic pipe; Rental, sale and maintenance of pumping units, pipes and piping material.

Rental of fusion equipment used for fusion of thermoplastic pipe; Custom fabrication of plastic structures for industrial and commercial uses, including manholes, tanks, fittings, geothermal vaults, golf irrigation systems, gas extraction and collection modules and systems, leachate management modules and systems, including culvert refining systems; Welding of pipe, fittings, and pipe systems at job site.

Training in the use and operation of electrofusion welding machines; Fusion training whether in classroom or on-site training of customer.

Technical consulting in the field of plastic fusion technology; Testing of fusion equipment used for fusion of thermoplastic pipe.

Design, planning and engineering of industrial air cleaning units for gas handling, thermal oxidation, chemical oxidation, and wet electrostatic precipitators; design, planning, engineering and development of black liquor evaporators, evaporators for chemical processing, crystallizers for use in the pulp and paper, mining and mineral processing, oil and gas, power, chemical and process industries, condensate stripping columns, industrial heat recovery units, heat exchangers, direct contact condensers and surface condensers for use in heat transfer systems, industrial soap recovery and handling units for use in the pulp and paper industry, industrial turpentine recovery and handling units, industrial chemical recovery and handling units, namely, equipment for use in white liquor oxidation, chemical mixers and reactors, pressure vessels, distillation columns, sulfur dioxide and chlorine vaporizers, and quench vessels, industrial sulfur handling units for use in handling, off-loading and storing sulfuric acid, pril sulfur, molten sulfur and sulfur dioxide, sulfur burners for use in the pulp and paper, chemical plants, wet corn milling, soap manufacturing and mining industries, foul gas collectors and incinerators for use in the pulp and paper industry, industrial methanol purification units for use in the pulp and paper industry; technical consulting in the field of process engineering; technical consulting in the field of project engineering; design and development of industrial air cleaning units for gas handling, thermal oxidation, chemical oxidation, and wet electrostatic precipitators;